View Full Version : 4g63t modded estimated awhp?
goodhart
01-29-2010, 01:23 PM
850's will be just fine. 95tsi is maxing the shit out of his e316g (30 psi, 40lbs/min) on a 2.3 and has 880's. Maybe he can chime in on what his injector duty cycles look like.
Shane@DBPerformance
01-29-2010, 01:23 PM
You can't ever have a very good SAFC tune, since all it does it trick the ECU by modifying the MAS signal. It can't change the ignition timing directly(it does indirectly, often not in the way you want), it can't scale the injectors correctly, it can't adjust the revlimiter, it can't get rid of fuel cut, etc. You can usually get a decent enough with 550s and an SAFC on pump gas or 750-850cc on E85 though. You might want to get some cams. A low compression stock 1G motor with a 1G head and a small 16G isn't going to make amazing power or anything.
asshanson
01-29-2010, 01:24 PM
850cc aren't that small if he's sticking with the small 16g. You could easily get 300whp out of those injectors on e85.
Edit: I guess everyone else already said this while I was typing.
93tsiawd
01-29-2010, 01:27 PM
aight..dam alot of info lol thts y i love this site haha..but newayz dnt really have the $ for a dsmlink right now..what u guys i suggest i do with the mod list i have now?
goodhart
01-29-2010, 01:31 PM
Look to be setup pretty good for pump gas right now, but if you want to go with E85, I'd say 272's, Link, and 850cc+ injectors.
Shane@DBPerformance
01-29-2010, 01:33 PM
DSMLink Lite is $345 or less. I do chip tunes on the dyno for less than the cost of getting an SAFC and dyno tuning it also. You will need to do something about your MAS though too. Either a 2G MAS or hack the shit out of your 1G MAS. You can max out a stock 1G MAS on the stock 14B turbo.
93tsiawd
01-29-2010, 01:33 PM
aight how about since i cant afford a dsmlink right now ill leave it on pump gas for now..so the most i could prly get without e85 is around 220ish?
mike55112
01-29-2010, 01:38 PM
aight how about since i cant afford a dsmlink right now ill leave it on pump gas for now..so the most i could prly get without e85 is around 220ish?
You could still use E-85, just have shane tune your car and burn you a new chip. Then save for Link.
93tsiawd
01-29-2010, 01:49 PM
i was plannin on havin joey at excessive autosports tune it
93tsiawd
01-29-2010, 03:06 PM
im confused on what to do now lol cant make up my mind
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