ke20rollin Posted August 30, 2010 Report Share Posted August 30, 2010 hey there. started a new project and scrapped the the other 3t gte ke20 project for now. purchased a very clean and straight ke20 last week. and have a 4age i wanna put it a little about this engine. ITS OFF ITS HEAD... literally. my mate had it in an mg be4 it collected a pole and now its mine a few thousand later he dyno'd the car at 280kw at the wheels, on 7psi. btw the engines turbo'd. t3 this engine is going to run daily at 30 psi. yes believe it or not 30 psi DAILY my concern now, is what diff to use. i want something light. my other ke20 has a fiat diff, but I'm not sure if it will handle that much power. i need the diff to be tuff ive considered hilux or triton, 3.9 or 4.11. what will one recommend? i want the gears to stretch or is the something else that will work better? i don't mind modifying the diff. I'm planning to minitub gearbox wise, its got a custom built supra. with short shift. 5spd and brass button clutch which atm slips and needs changing now for the brakes. this is what i want to do first before i drop the engine in. its got the stock brakes atm. whats would be the best thing to do here? i need this to stop. is it possible to get the shole front struts off a different car, and get it to fit? any help would be greatly appreciated. pics to be up soon. please don't ask whats in the engine. my answer will be its a secret. lets just say the best of the best of the best is in there. Link to comment Share on other sites More sharing options...
oh what a nissan feeling! Posted August 30, 2010 Report Share Posted August 30, 2010 (edited) So you have e85 on the pumps in sydney, not fair.... Diff - hilux. different lengths can be obtained from different models, if you are going to mini tub make sure you clear the diff/tunnel while you are at it. OKE20 runs on a cut down hilux diff................ Brakes- do some research on here, I'm not aware of a strut that bolts in, there are plenty for the ke30 model, but for a ke20 a bit more creativity is required. edit. ratios, use a higher ratio, as in 3.7 or at least 3.9, overpowered cars do not require the real low ratios. Edited August 30, 2010 by oh what a nissan feeling! Link to comment Share on other sites More sharing options...
Sam_Q Posted August 30, 2010 Report Share Posted August 30, 2010 show us the pics! Link to comment Share on other sites More sharing options...
foamy Posted August 30, 2010 Report Share Posted August 30, 2010 The best of the best in a 4AGE all at a bargain price of a few thousand? Dyno sheets please. Link to comment Share on other sites More sharing options...
SLW42 Posted August 30, 2010 Report Share Posted August 30, 2010 I'm pretty sure you can use a strut with a disk brake from any corolla up to ae71, and I would look into a late model e series falcon diff or as suggested a hilux diff, even a shortened r31 diff should go alright, mate, it sounds like you have a good idea of what you wanna do with the car, good luck with it!. :jamie: Link to comment Share on other sites More sharing options...
Twinky Posted August 30, 2010 Report Share Posted August 30, 2010 280kw?? only 7psi? dyno sheets are in order! Or the bigger question is, have you personaly seen the dyno result or was it that he told you it made that mutch power? You won't find too mutch beievers without some evidence to back it up, but the communtiy will try to help you find a great diff. Lol at 30psi daily!! Grenade motor!!! Because I assume you don't want 30psi to drive around like a granny :jamie: Again a hilux diff is something you might want to look at as they have been proven time and again to survive a beating. Link to comment Share on other sites More sharing options...
jaygore Posted August 30, 2010 Report Share Posted August 30, 2010 maybe it was 260hp?? as that would be around 191kw which might just be a little bit more believable 1 Link to comment Share on other sites More sharing options...
ke70dave Posted August 31, 2010 Report Share Posted August 31, 2010 maybe it was 260hp?? as that would be around 191kw which might just be a little bit more believable but on 7psi? i would maybe belive the 280kw on 30psi, but id hope it was built fairly well, as i don't think it would last toooo long. but even 280kw at wheels is 375HP....big asplosion iminent. maybe the OP has confused between at the wheels and at the engine power figures, and possibly between HP and KW figures. i like the idea of an R31 diff, not to big, but good enough to do the job, and you can get LSDs for them. hilux is a bit of an overkill i reckon. torago is not a bad option (yr22 i belive), but its still pretty big. Link to comment Share on other sites More sharing options...
cuzzo Posted August 31, 2010 Report Share Posted August 31, 2010 Maybe its four 4age's in a aeroplane style setup....then i would believe 7psi. Link to comment Share on other sites More sharing options...
curly Posted August 31, 2010 Report Share Posted August 31, 2010 I believe it could do it but at 7psi, i'm thinking maybe not Link to comment Share on other sites More sharing options...
harun Posted August 31, 2010 Report Share Posted August 31, 2010 I believe it could do it but at 7psi, i'm thinking maybe not RB25DET with power FC, pod, exhaust and 11 psi only makes 181 rear wheel kw.Rb is 2.5 and 4age is 1.6 liters.No chance 280kw @ 7psi. Link to comment Share on other sites More sharing options...
oh what a nissan feeling! Posted August 31, 2010 Report Share Posted August 31, 2010 ^^^GT45 with a 200 shot of nos to get it on boost should do it i recon. :jamie: Link to comment Share on other sites More sharing options...
curly Posted August 31, 2010 Report Share Posted August 31, 2010 ^^^GT45 with a 200 shot of nos to get it on boost should do it i recon. :jamie: my 2.7l would make 260hp at 7psi and at 24psi makes 278kwatw, damn it's still not as good as a 4agte Link to comment Share on other sites More sharing options...
curly Posted August 31, 2010 Report Share Posted August 31, 2010 Hold on 280kw @ 7 psi and your going to run 30psi constant, i estimate about 700kw atw so maybe a built 9in Link to comment Share on other sites More sharing options...
Hiro Protagonist Posted August 31, 2010 Report Share Posted August 31, 2010 (edited) For reference, FLYNSX, one of _the_ biggest and most powerful 4AGTE builds in the country, has run about 270kw ATW (front wheels, mind you) on Martini 110 race fuel and 30psi boost. 280kw on 7psi is ridiculously bullshit (GZEs run 8-ish pounds STOCK and they only do 120-odd at the engine) Anyone else think that the original post is a typo and it's supposed to be 27psi? Edited August 31, 2010 by Hiro Protagonist Link to comment Share on other sites More sharing options...
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