supra steve Posted November 22, 2007 Share Posted November 22, 2007 hey,just starting to mod my engine.in the garage just now getting both de-cats fitted,a 1.2 bar restrictor,bigger fuel pump and fuel cut defender.is there anything more i need to do for the car to run sweet?any input welcome.cheers. Link to comment Share on other sites More sharing options...
Tones Posted November 22, 2007 Share Posted November 22, 2007 Might need to change ur plugs too brother, whats in there at the mo?? Link to comment Share on other sites More sharing options...
supra steve Posted November 22, 2007 Author Share Posted November 22, 2007 only got the car 7months ago.not looked yet.ordered a set of iridium plugs which will get fitted at xmas while i'm servicing it,cheers. Link to comment Share on other sites More sharing options...
Tones Posted November 22, 2007 Share Posted November 22, 2007 ik24 are the boys u want with bpu i believe Link to comment Share on other sites More sharing options...
Homer Posted November 22, 2007 Share Posted November 22, 2007 Have a read here: bpu Link to comment Share on other sites More sharing options...
supra steve Posted November 22, 2007 Author Share Posted November 22, 2007 cheers homer nice piece of info there,thats me sorted i think,does anyone know what sort of power i'll get with that?going onm the rolling road on sunday at hypertec at bonnybridge on sunday if anyone fancies it.going with the skyline owners.all welcome.he can also do autos. Link to comment Share on other sites More sharing options...
Homer Posted November 22, 2007 Share Posted November 22, 2007 It does vary from car to car, but 330rwhp on an auto would be a respectable figure (around 380-400bhp at the flywheel). Rolling roads do vary considerably, so it's only really worth comparing to cars that have been dyno'd on the same rollers. If you're running 1.2bar then you really should consider getting an AFR gauge as they have a habit of running lean when the 2nd turbo starts spooling. What sort condition is your intercooler in? Any signs of damaged fins? A poor IC will serious harm the top end power. Link to comment Share on other sites More sharing options...
supra steve Posted November 22, 2007 Author Share Posted November 22, 2007 going to be fitting my intercooler at the xmas break,just a cheap 1 but can hold up 2 500bhp.my existing 1 is in pretty good condition.going to take it easy until i change though,can't be too careful. Link to comment Share on other sites More sharing options...
Homer Posted November 22, 2007 Share Posted November 22, 2007 going to be fitting my intercooler at the xmas break,just a cheap 1 but can hold up 2 500bhp.my existing 1 is in pretty good condition.going to take it easy until i change though,can't be too careful. If you ever have plans of going beyond BPU don't buy a cheap one, they do not support 500bhp anywhere near as well as a premium one. The Greddy or HKS 2 row kits are the best value for money out there and will support 600bhp, plus no need for custom pipework (i.e losing the stock airbox), bodged expansion bottles, PAS coolers, etc... Link to comment Share on other sites More sharing options...
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