Rebuilds......because you had to or wanted to..

Started by evo_ray, July 09, 2007, 11:37:34 AM

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I rebuild my engine because

t threw a tip
34 (34%)
t overheated
7 (7%)
 had to
13 (13%)
idn\'t need to but thought \'why not\'
8 (8%)
 was bored
6 (6%)
ater seal failure
26 (26%)
ambelt broke
3 (3%)
orn out
3 (3%)

Total Members Voted: 92

james01uk

a rotary engine can easily do that sort of kileage with correct servicing

it is N/a so doesn\'t have the same amount of pressure put on the engine as our turbo ones
a turbo will do 60k easily again fi looked after and stock


I had a bearing go :3Confused
but it is always a good excuse for a nice big street port /bridge :god

strickerz

Mines done 80 odd K and is only just starting to show the signs of needing a rebuild, starting on 1 rotor if it hasn\'t been allowed to cool down for over 5 minutes... Hrrrumph

adib

got mine in 2004, do all my own work on it apart from mapping, not had no probs apart from boost, so i cant vote

evo_ray

Quote from: adibgot mine in 2004, do all my own work on it apart from mapping, not had no probs apart from boost, so i cant vote

That looks nice adib!  
Should have put a catagory up.... Not needed a rebuild [yet].

adib

thanks evo ray, wish it would blow and then i can get it ported while engine is out

evo_ray

So far, most rebuils have been because it threw a tip. Are there any safety measures that can be implemented that could help avoid this? Is this something to do with the bearings?

memski

Avoid det; highest ron fuel, modest boost and a good map is the safest way :Thumbs-up

BlitzBoy

and WI :), plus since ive been running premix the car has been rock solid no chance of warping the tips on high boost due to lack of lube
"Piston Killa" 3rd Gen\'94 \'Oldone Racing Full Bridge Ported REW 13b engine with SCR seals\'. HKS T51 KAI turbo BBM mapped Motec ECU

JDS/HKS Street Class Championship Runner up 2011
Rotorstock winner 08,09
http://pistonkilla.blogspot.com/
old spec HB T51 470 @ wheels @ 1.2 BAR, 555 @ fly 10.46 @ 130 @ 1.25 Bar
new spec FB T51 482 @ wheels @ 1.15 BAR, 570 @ fly

New Project
"el fénix" RX2 by Mark & Mark

TracNGaz

Quote from: BlitzBoyand WI :), plus since ive been running premix the car has been rock solid no chance of warping the tips on high boost due to lack of lube

Just a thought, wouldnt premix clog the injectors over time? or am I talking Bollox?

BlitzBoy

"Piston Killa" 3rd Gen\'94 \'Oldone Racing Full Bridge Ported REW 13b engine with SCR seals\'. HKS T51 KAI turbo BBM mapped Motec ECU

JDS/HKS Street Class Championship Runner up 2011
Rotorstock winner 08,09
http://pistonkilla.blogspot.com/
old spec HB T51 470 @ wheels @ 1.2 BAR, 555 @ fly 10.46 @ 130 @ 1.25 Bar
new spec FB T51 482 @ wheels @ 1.15 BAR, 570 @ fly

New Project
"el fénix" RX2 by Mark & Mark

antnicuk

Premix and W/I are the key to engine longevity if everything else is ok.   I think it is safe to say it has been well and trully proved on here!
400 BHP - 650 KG\'s = 616 BHP Per Ton of Rotary Power

That\'s the way to do it! :Thumbsup!


TracNGaz

ah OK
think Ill run a bit of premix when I finally find one bit of the old belt and braces
 
Castrol R perhaps lol

666FLO

Ive not had to do one on mine but thats because it had one just before I purchased it. This was due of lack of knowledge on someones part, the story goes they stuck thier foot down while it cold..

Rocho

Shame I can\'t vote twice. I brought my baby post rebuild from a throwing a tip 9000km ago, she overheated a few weeks ago (yes I admit partly due to the twit behind the wheel) and now I\'ve got it booked in becuase the seal is on its way out.

rx jamie

my cambelt broke and my valves hit my rotors :p

i just wanted more power and it needed porting anyway for that so i was kind of forced into it lol