Isaurio's Turbo Built "4G64T" Heavy pics

**finald8ta** · 06-09-2013, 10:05 AM

Good looking out bro. Just tying to understand what you guys are doing and I completly understand the situation,

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**Isaurio** · 06-09-2013, 10:16 AM

Originally Posted by finald8ta

Good looking out bro. Just tying to understand what you guys are doing and I completly understand the situation,

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They doing it because is a great add-on but dont know the problem. Gasket cover the hole but dont seal it 100%. They dont notice big change on NA because the computer is trying to make up for it. But you need a spacer for the v6 tb or go with evo or outlander.

**Galanttuner10** · 06-09-2013, 10:50 AM

15 vacuum is good with 272 cams. more duration, means longer over lap which means less vacuum. I have 272 duration stroker cams and im looking to be around the 13-16 vacumm range, with 280 cams its around 10 vacuum. I am sure that seal wasnt helping and could be a nice boost leak tho. good info for 8G people.

**Isaurio** · 06-14-2013, 08:58 AM

Ok. After a few hr of tuning the injectors 750cc. I got the G to fire right up even when engine is warm. Adjusted the IPW on crank. and adjusted scaling. She holds idle but for some odd reason she is showing "o2 and wideband that is lean" 24.8% on the o2 feedback and 12.5% on the low trims. Got a CEL of lean of curse after the 12.5 lean trims.

I'm going crazy trying to find the dam issue. Exhaust leak or another boost leak? The scaling and latency are very close since she is staring and holding idle. But stupid o2 is messing everything up.

PS. on open loop she is fine cold start. AFR are money at 14.7-15 like the map shows. but when it goes to open look o2 reads lean. making the ECU add extra fuel and mess everything up. WTF.

**evo_powered_galant** · 06-29-2013, 08:28 PM

how is the tuning going?

**Isaurio** · 06-29-2013, 08:48 PM

Originally Posted by evo_powered_galant

how is the tuning going?

I got the injector scaling closed. Now is at 5-10% not 24% anymore

It dont turn off on me. Tomm will put my front seat and take her for a ride. ^_^

More tuning needs to be done. Latency is next

**evo_powered_galant** · 06-30-2013, 10:56 AM

and if i read right.. you are using a stock ecu right? wouldn't a evo ecu be better as far as tuning?

**deeznutz** · 06-30-2013, 11:32 AM

^^^Lmao noobs smh

**Ivory8g** · 06-30-2013, 09:12 PM

lol..... some people's children.

**Isaurio** · 07-14-2013, 10:29 PM

Lets tuning and breaking begging. She was tested a few times on the road and she is healthy. Still needs to tune injectors better. The 272 dont help a lot of overlap. But getting there

Exhaust 3" is done. She is a lil low now. I think i need a bigger and longer resonator

Here is a small clip with the exhaust. Mean idle.

**Ivory8g** · 07-14-2013, 11:04 PM

That sound is absolutely to die for IMHO. Tuning the best is the fun part as you get to feel more power pull after pull!

**deeznutz** · 07-15-2013, 07:34 AM

Problem for him is I've been doing all the driving so far hahaha!!!!

**evo_powered_galant** · 07-15-2013, 06:53 PM

any updates?

**Isaurio** · 07-15-2013, 06:56 PM

Car runs. Still waiting for radiator. And do interior

**Isaurio** · 07-16-2013, 11:28 AM

Originally Posted by deeznutz

Problem for him is I've been doing all the driving so far hahaha!!!!

WHAT! someone needs to monitor your ass. LOL

You know you like driving her. Don't front.

**Black8GV6** · 11-21-2013, 04:58 PM

Updates? videos?

**Isaurio** · 11-26-2015, 08:17 AM

Jaja. Did not know this existed still. Will try to revived and update my long ass money pit project. Fyi i still have her.

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