Mazda Rotary Club

Cars by Model Type => 3rd generation RX-7's => Topic started by: babz_audio on October 19, 2004, 11:11:54 AM

Title: Type R2 Difference and Spec???
Post by: babz_audio on October 19, 2004, 11:11:54 AM
Can anybody tell me what the full spec on a late 93 type r2 is and the difference between other rx7s

i have just placed an order for a type r2 and a type r is also up for grabs
Title: Type R2 Difference and Spec???
Post by: J4P RX on October 19, 2004, 11:24:15 AM
Well the main thing would be that it only has 2 seats.
Title: Type R2 Difference and Spec???
Post by: shaunwil on October 19, 2004, 01:21:41 PM
They have softer suspension than the R1 and you may need to source a strut brace. Probably a load more stuff i don\'t know about !

Shaun
Title: Type R2 Difference and Spec???
Post by: babz_audio on October 19, 2004, 03:43:35 PM
thanks for the replies

i have also heard that the r2 has twin oil coolers.

the car has a strut bar and rear roll bar

what kind of power can i expect with the following mods:

single turbo (dont know how big but know it aint massive)
big intercooler with metal hoses
blow off valve
hks air filter
uprated ecu with twin step boost button
full exhaust system
Title: Differences
Post by: eatmyrx7dust on October 19, 2004, 04:04:06 PM
Model differences are always confusing, but I thought the R2 wasnt available until early 95 !!!

Adrian
(PS Probably wrong !!)
Title: Type R2 Difference and Spec???
Post by: babz_audio on October 19, 2004, 04:06:42 PM
i got told that the r2 started late 93???:confused:
Title: Model Differences
Post by: eatmyrx7dust on October 19, 2004, 04:15:03 PM
Found this at http://www.rx7.net.nz/fd-jp-models.html
http://www.rx7.net.nz/fd-jp-models.html (http://www.rx7.net.nz/fd-jp-models.html)

You could be right !
Title: Type R2 Difference and Spec???
Post by: babz_audio on October 19, 2004, 04:18:34 PM
looks like they did start then :D

any idea of how much power the car will be making with the mods listed above?:confused:
Title: Power
Post by: eatmyrx7dust on October 19, 2004, 04:23:55 PM
You can get 350-360 bhp from stock twin turbo unit with similar mods, so you would expect that if somebody is going to go to the trouble to uprate the turbo you would want 50-100bhp more than stock max.i.e 400bhp+

Hopefully they will have uprated fuel system and clutch also.

Regards

Adrian
Title: Type R2 Difference and Spec???
Post by: babz_audio on October 19, 2004, 04:40:17 PM
WOW...more power than i expected...most likely the fuel system and the clutch would have been changed..

what would happen if they havent been changed? just curious :confused:
Title: Type R2 Difference and Spec???
Post by: Wav on October 19, 2004, 04:56:33 PM
QuoteOriginally posted by babz_audio
WOW...more power than i expected...most likely the fuel system and the clutch would have been changed..

what would happen if they havent been changed? just curious :confused:

It\'ll make less power (if tuned correctly) or it\'ll go BOOOOOOM;)

Paul:rollin
Title: Type R2 Difference and Spec???
Post by: babz_audio on October 19, 2004, 05:05:24 PM
lets hope it dont go boom, otherwise i will have to study Wav\'s rebuild post...:D
Title: Type R2 Difference and Spec???
Post by: Shark on October 19, 2004, 08:37:59 PM
QuoteOriginally posted by babz_audio
WOW...more power than i expected...most likely the fuel system and the clutch would have been changed..

what would happen if they havent been changed? just curious :confused:

at 400bhp+ you\'d get a bad smell from the clutch and revving without wheels turning to match.

Without uprating the fuel system, you wouldn\'t get 400bhp, simple as that.  Standard injectors would have maxed out before then.
Title: Type R2 Difference and Spec???
Post by: babz_audio on October 19, 2004, 11:15:52 PM
ive sent a message to the dealer to find out for sure if the clutch and fuel system have been changed, think they most likely would have been otherwise the previous owner would have had an rx that dont go very fast buy revs high...

fingers crossed :rolleyes::D
Title: Type R2 Difference and Spec???
Post by: Steve Burnett on October 19, 2004, 11:32:15 PM
Brian wrote up a massive thread detailing the model line up of the FD. Have a good look on the site and you should find it. I think it might be in the 3rd gen section as a "sticky".

I have a R2. There is no real differance from the R1 or a few other models. Slightly softer suspension, rear storage bins are about the main two I can think of over the R1.
My car did not come with a strut brace and I know a few more R2 owners are the same, no idea why as I don\'t know of the R2 not coming with a strut brace standard.

Hope some of this helps.

Steve
Title: Type R2 Difference and Spec???
Post by: babz_audio on October 20, 2004, 11:56:07 AM
thanks alot for the reply people. my knowledge of rx7s is slowly building up. i have come from a skyline r32 gtr to an rx7, i will let you know which one i think is better...:D

the dealer has told me that the car has a twin plate clutch and also the ecu has fuel setup that can be changed...so it should be okay

if i wanted to get the car checked out and also find out the power output, does anyone know of any good garages around Nottingham???  :confused: