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Forum name4G63 Tech
Topic subjectNeed some help building a reliable 4g63 in the 12's.
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i67&topic_id=3978
3978, Need some help building a reliable 4g63 in the 12's.
Posted by TXTurboGS, Dec-21-03 10:55 AM
Well. I can´t wait anymore so I'm buying a GSX soon after the new year. I'm looking for a 60k mile or less engine. Anyway, I need some help to build a reliable, streetable car that can be taken for a 400 mile trip with no problems (impossible?) and it to be able to run 12's or even high 11´s (with good driving skills).

I've looked and looked and I found many things to buy and upgrade this and that. The market for the 4g is just huge, unlike the the 420A. I just loose focus and start thinking BIG and make the car unstreetable by adding too much of this and that. I just need some help on what to do. I have $10k to spend on parts and labor (brakes, suspension, etc). Thanks for the help.:cheers
3979, RE: Need some help building a reliable 4g63 in the 12's.
Posted by Vandy420a, Dec-21-03 03:17 PM
FMIC
big injectors
fuel pump
S-AFC
Pocketlogger
FP green; 20g; or similar turbo
Exhaust


been done before...search

3980, RE: Need some help building a reliable 4g63 in the 12's.
Posted by weepul, Dec-26-03 05:44 PM
Mine's getting to that point....here are a few things to consider:

Big 16g turbo
lightened flywheel
remove balance shafts
1g throttle body and ported elbow
gasket match exhaust manifold
port o2 housing
injectors
pump
s-afc

those are some of the more "damaging" mods I have done to mine. It's not tuned just yet (afc not installed), but I'm told it should be able to do 12's easily