Mazda Rotary Club
General => Rotary and General Chit-Chat => Topic started by: re japi on November 21, 2020, 08:53:32 AM
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Hi
I was just wondering, can everyone who had timed their lap times, can put them on this thread that I can do compare them, just for fun.
Would be awesome to do cheet like:
Model, basic mods, track and time.
For example, Jon has timed his cars at Castle Combe. And I know many of you have too
Cheers
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Rx7 on twins 320bhp track set up so coilovers, brakes and tyres track bias. 1.18 best traffic free ideal conditions. Consistent 1.19 laps.
I know Liam Crilly and Anthony Weeks have done at least 1.19s consisently in race spec rx8s around Combe.
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I was running 1.19’s last time out at castle Combe
Had a collapsed wheel bearing so hoping to reach at least 1.18 next time
Mine’s on coil overs , stripped put car with half cage .
Mighty standard engine around 155 hp at wheels
Jon
What was the weary around Combe ?
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Weary? Ive been on nights feeling weary




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Weary?
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weary - my keyboard auto correct for westy
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1.15!!! 1 second away from project goal....fail lol
but was fun.
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1.15!!! 1 second away from project goal....fail lol
but was fun.
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I honestly don’t think you’d have got a lot more out of it
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Maybe 8j fronts with slicks negate the push understeer couldve drop into 1.14s..the back was planted on 9j slicks. Lets see what the Mighty Eunos can do next year
. Im setting goal of 1.17s
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Maybe 8j fronts with slicks negate the push understeer couldve drop into 1.14s..the back was planted on 9j slicks. Lets see what the Mighty Eunos can do next year
. Im setting goal of 1.17s
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Yeah
I think you will
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If its similar to rx7 ill be happy and provides some Sport for jdm cat n mouse me n Clive lol.
Sport for Clive to catch and pass...then let me passed rinse repeat lol. It hasnt got the punch up the straights but its pretty good /better in the corners and corner exit.
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Well, thats interesting. I thought that Seven would be much faster at Combe, maybe 3sec atleast

How about other tracks?
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Dont forget thats a well sorted very well driven Race or track Rx8 versus a mild tune 7. My 7 pretty much full interior tools etc and older rear suspension design.
At the Jdm days its flying by the normal rx8s. Wayne is a 1.19s boy and thats a well driven track rx8...with a bbk and slicks. Front splitter and rear wing. I think 1.19 is best of the best for an rx8 til you turbo charge it. Where as..looks at Steve Putt..1.08 in an rx7...ls7 engine. 285 slicks aero bgw..etc.
Its horses for courses 
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I’d agree with you both
Aero has given me 1.5 seconds on a lap and I do try lol .
Just got to chase Jon to 1.17 now , it’s a tough circuit , have only driven it 5 maybe 6 times
I’d say equal spec RX7-RX8 at least 3 seconds
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Thats good improvement on aero mods, what have you done?
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Thats good improvement on aero mods, what have you done?
Front splitter and BG wing
It is quite effective on faster circuits
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Thats good improvement on aero mods, what have you done?
Front splitter and BG wing
It is quite effective on faster circuits
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Nice one
Yeah should imagine the fast circuits suit it better
Get Jon to wire up a drs system lol
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Shhhh! Mine first...activated by engine vacuum or boost pressure

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I’ll have a sensor fitted to the seat so it’s activated every time I have a brown trouser moment lol
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3 inch butt hinges and a long string for me
I do wonder how much one of those rear wings cost from a F1 car
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More than my annual salary lol
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3 inch butt hinges and a long string for me
I do wonder how much one of those rear wings cost from a F1 car
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Use your knee like F1
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3 inch butt hinges and a long string for me
I do wonder how much one of those rear wings cost from a F1 car
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Use your knee like F1
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Do they ?
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3 inch butt hinges and a long string for me
I do wonder how much one of those rear wings cost from a F1 car
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Use your knee like F1
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Do they ?
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Don’t try it !!
Ya door may fling open lol
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Dont forget thats a well sorted very well driven Race or track Rx8 versus a mild tune 7. My 7 pretty much full interior tools etc and older rear suspension design.
At the Jdm days its flying by the normal rx8s. Wayne is a 1.19s boy and thats a well driven track rx8...with a bbk and slicks. Front splitter and rear wing. I think 1.19 is best of the best for an rx8 til you turbo charge it. Where as..looks at Steve Putt..1.08 in an rx7...ls7 engine. 285 slicks aero bgw..etc.
Its horses for courses 
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Yes, true.
How much that 8 weights?
LS engine 

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I’d agree with you both
Aero has given me 1.5 seconds on a lap and I do try lol .
Just got to chase Jon to 1.17 now , it’s a tough circuit , have only driven it 5 maybe 6 times
I’d say equal spec RX7-RX8 at least 3 seconds
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1,5 sec? Wow... 
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I’d agree with you both
Aero has given me 1.5 seconds on a lap and I do try lol .
Just got to chase Jon to 1.17 now , it’s a tough circuit , have only driven it 5 maybe 6 times
I’d say equal spec RX7-RX8 at least 3 seconds
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1,5 sec? Wow... 
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Yep I was surprised
Turn in and speed carried through corners is much better
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Damn, that really is alot, for minor mods basically


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Damn, that really is alot, for minor mods basically 

Lähetetty minun G8141 laitteesta Tapatalkilla
Front splitter was a lot of work
Just need a new trailer now as I’m struggling to load the car 


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Damn, that really is alot, for minor mods basically 

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Front splitter was a lot of work
Just need a new trailer now as I’m struggling to load the car 


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First attempt was a complete cock up



(https://uploads.tapatalk-cdn.com/20201124/374c2b7fd05acb17519d8790bde50614.jpg)
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Im amazed your misses lets you work on the car in the kitchen

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Im amazed your misses lets you work on the car in the kitchen
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Nice breakfast bar on the front
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First attempt was a complete cock up 


(https://uploads.tapatalk-cdn.com/20201124/374c2b7fd05acb17519d8790bde50614.jpg)
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No shame in that lol
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Im gonna make mine detachable.
for loading and unloading purposes.
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Im gonna make mine detachable.
for loading and unloading purposes.
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I thought of extending mine and making it detachable
Just need male and female channel runners for it to clip into
Jon
You’d need a pretty solid undertray to fix it to
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First attempt was a complete cock up 


(https://uploads.tapatalk-cdn.com/20201124/374c2b7fd05acb17519d8790bde50614.jpg)
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No shame in that lol
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I’m supposed to be a carpenter 

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First attempt was a complete cock up 


(https://uploads.tapatalk-cdn.com/20201124/374c2b7fd05acb17519d8790bde50614.jpg)
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No shame in that lol
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I’m supposed to be a carpenter 

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Which one ?
Karen or Richard ?
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First attempt was a complete cock up 


(https://uploads.tapatalk-cdn.com/20201124/374c2b7fd05acb17519d8790bde50614.jpg)
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No shame in that lol
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I’m supposed to be a carpenter 

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Which one ?
Karen or Richard ?
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Jesus 

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Im gonna make mine detachable.
for loading and unloading purposes.
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I thought of extending mine and making it detachable
Just need male and female channel runners for it to clip into
Jon
You’d need a pretty solid undertray to fix it to
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Undertray done and it attaches to subframe ..got a splitter too but gonna extend it. I gotta take front bumper and undertray of so will add some stanchions down from the front chassis legs for support. How long did it take for your Wuhan wing to arrive...im still waiting for mine
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First attempt was a complete cock up 


(https://uploads.tapatalk-cdn.com/20201124/374c2b7fd05acb17519d8790bde50614.jpg)
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No shame in that lol
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I’m supposed to be a carpenter 

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Which one ?
Karen or Richard ?
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Jesus 

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Lol I thought Joseph was the carpenter mate ?
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Im gonna make mine detachable.
for loading and unloading purposes.
Sent from my SM-N950F using Tapatalk
I thought of extending mine and making it detachable
Just need male and female channel runners for it to clip into
Jon
You’d need a pretty solid undertray to fix it to
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Undertray done and it attaches to subframe ..got a splitter too but gonna extend it. I gotta take front bumper and undertray of so will add some stanchions down from the front chassis legs for support. How long did it take for your Wuhan wing to arrive...im still waiting for mine
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I hung two from oil coolers on mine to hold corners and long bars from crash bar
I bought wing from lad on RX8OC .
It was fitted to a red boot too
Just needed strengthening
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First attempt was a complete cock up 


(https://uploads.tapatalk-cdn.com/20201124/374c2b7fd05acb17519d8790bde50614.jpg)
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No shame in that lol
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I’m supposed to be a carpenter 

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Which one ?
Karen or Richard ?
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Jesus 

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Lol I thought Joseph was the carpenter mate ?
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Johnny Cash 


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Mines coming from China but uk seller...i was led to believe had in uk stock....
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Mines coming from China but uk seller...i was led to believe had in uk stock....
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E bay is a twa*
You only know it’s direct from China when it goes through PayPal
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Amazon too!
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Fun thread. The only track I've driven both cars at is Snetterton. 2 dry days in an 8 with a best lap of 2.31. I did 2.25 on my 2nd session in the FD before play time was abruptly ended lol. The long straights really favour a powerful car, even though the RX8 is more capable through the faster corners like Coram.
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I think it all comes down to the 8s superior suspension design at the rear....thats why an rew powered 8 is such a good idea.
Ive had some pretty epic rear end slides in my 7 exiting corners with just 320bhp part of the reason i never really wanted anymore 

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I think it all comes down to the 8s superior suspension design at the rear....thats why an rew powered 8 is such a good idea.
Ive had some pretty epic rear end slides in my 7 exiting corners with just 320bhp part of the reason i never really wanted anymore 

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Keep sliding brother
Good to see Alan’s comments
Sounds about right 
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Fun thread. The only track I've driven both cars at is Snetterton. 2 dry days in an 8 with a best lap of 2.31. I did 2.25 on my 2nd session in the FD before play time was abruptly ended lol. The long straights really favour a powerful car, even though the RX8 is more capable through the faster corners like Coram.
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Yeah, true. As far as I know, Snetterton favors powerfull cars...
What mods do you have in both of your cars?
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Both former cars now. That RX8 had Cusco sway bars but otherwise stock. The FD was extensively modified and was on a EFR 8374 IWG turbo running about 1.1 bar so based on others with that turbo, I would estimate at least 450bhp.
On the Bentley straight the FD could hit 135mph, whereas the RX8 just tops 110mph.
I only managed a handful of laps in the FD, so there's room for improvement. Some of the other FD guys I've been there with have managed sub 2.20 laps.
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Are you building another for track? Ive retired mine...prob gonna put to roadspec looking for some standard seats.
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The next car will have most of the same parts. I will probably do the odd track day, but it'll be more of a road car. I don't fancy crashing another one, so would be picky about which tracks to visit
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Yeah wise! My little tyre rub was a wake up call.
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Both former cars now. That RX8 had Cusco sway bars but otherwise stock. The FD was extensively modified and was on a EFR 8374 IWG turbo running about 1.1 bar so based on others with that turbo, I would estimate at least 450bhp.
On the Bentley straight the FD could hit 135mph, whereas the RX8 just tops 110mph.
I only managed a handful of laps in the FD, so there's room for improvement. Some of the other FD guys I've been there with have managed sub 2.20 laps.
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Oh, so there was big differense between those cars. Well, I quess that time lap differense tells that too 

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Yeah wise! My little tyre rub was a wake up call.
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When we doing snettterton then Mr B
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Next year fine by me.
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