most performance from ecotec - Performance Forum

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most performance from ecotec
Tuesday, September 22, 2009 6:57 PM
I race a stock ecotec. Must stay naturally aspirated. I am changing to comp cams stage one cams and 2.4 intake. What else should i do? If i do decide to raise compression and head work who can tune this for me? I live in southern Indiana.

Re: most performance from ecotec
Tuesday, September 22, 2009 6:59 PM
Header, full exhaust, HPTuners.



Re: most performance from ecotec
Wednesday, September 23, 2009 3:49 AM
no competant tuner will (street) tune it for you without a wideband and larger injectors if you don't already have them - at least 30lb/hr.



Re: most performance from ecotec
Wednesday, September 23, 2009 3:05 PM
I am sorry i am new but what is wideband? and what brand injectors do you recommend. After getting this who would tune. Will never be street driven.
Re: most performance from ecotec
Wednesday, September 23, 2009 3:10 PM
A wideband oxygen sensor is a sensor that can display air to fuel ratio with more resolution than a narroband oxygen sensor, with is mainly used for maintaining 14.7:1 AFR.

Ford red tops are a minimum - you can probably find them on ebay. under that or bosch red tops. you'll need ford injector clips.

you have to find someone local with HPT, either another member or a dyno shop



Re: most performance from ecotec
Thursday, September 24, 2009 6:35 PM
bout









































tree




































fiddy


___________________________________________________________________

Hahn Stage II - Mitsu TD06-20g |3" Turbo-back Exhaust | 61mm Bored TB |
HP Tuners | Innovate WB02 | Spec Stage 3 | Team Green LSD | TurboTech Upper | Full Addco Sways | Sportlines & Yellows |
Re: most performance from ecotec
Tuesday, September 29, 2009 2:29 PM
Pacesetter LSJ header
Full 2.5" exhaust

With the cams, full exhaust, 2.4 intake mani, and an aftermarket intake, you could make some decent power over stock.

Up the compression to 11.5:1 or 12:1 with custom pistons and Eagle H-Beams.. 200whp maybe?
Re: most performance from ecotec
Tuesday, September 29, 2009 2:42 PM
BlackEco wrote:bout









































tree




































fiddy



HAHAHAHAHAHA
Re: most performance from ecotec
Tuesday, September 29, 2009 9:09 PM
LMFAO!!!!! blackeco... wow...
He said...........about tree fiddy!?!? I said, "TREE FIDDY!!! " ...then i knew it was that damn locness monstah!!!

lolo...but that 14.7:1 ratio is only for closed map




...I am the BEST at what I do...
"I guess your right[BlueBoost]. Me and my slow car are failers."

Re: most performance from ecotec
Thursday, October 01, 2009 4:35 PM
I say do head work and stage 2s trust me I saw a huge gain with just cams and valve springs car screams.
Re: most performance from ecotec
Saturday, October 03, 2009 7:26 PM
I installed comp cams and 2.4 intake and did not notice mush gains. How is the easiest way to tune?

Re: most performance from ecotec
Sunday, October 04, 2009 9:44 AM
Well if you have stage ones that's why and if your untuned that's another problem. My buddies car with stage 1 feels stock you get in mine and the car screams all the way to redline.
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