Light part throttle surging at low RPM, Vacuum leak?
Ever since getting my car back from the dealer for a lot of work (new turbos, water pump, oil filter housing gasket, injectors) I have noticed a surging sensation at light part throttle. It is...
View ArticleMeth + intercooler
I plan to go FBO soon and have been looking at intercoolers. I already use meth so should I be looking for a core that offers the lowest pressure drop? The car is used as a DD and won't see any lapping...
View ArticleSelling my vargas stage 3's
Testing the waters here and seeing if anyone is interested in taking over my Vargas stage 3 intro price spot. I am planning on trading in car later on and don't plan to run these stage 3's anymore. The...
View ArticleDownpipe Rattle / Whiteish smoke
Was wondering if rattling from rpm 1500-2000 is the dp's touching the subframe?(not at idle or above stated rpms) Heatshield? I had em installed at a local performance shop and I'm pretty there...
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my Dyno and PTF eTune review
Hi, I`m nearly finished (some adjustments on lower load may need a bit finetuning, but for the power we are done -g-) the eTune process with Dzenno from protuningfreaks and here is my review and the...
View ArticlePROBLEM WITH N20 TMAP SENSOR
I have the n20 Tmap sensor (7843531-01) with plug & play bms, and the start i always get the error code 2ABD. :facepalm Right now I'm using jb4 G5 iso and the AFR1500= 1 to work properly, with...
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Track night one run 11's
Disappointing night unable to really get any runs I got to the track late and luck would have it they had a wreck, so I only got one pass but it is my first 11's run still threw a 30FF code it happened...
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Tran Malfunction Code after going WOT in fifth
Something strange happened while I was on the freeway today. I was cruising along in manual mode 6th gear at about 70 mph and needed to overtake a car in front of me. I proceeded to upshift and rolled...
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First N54 plug change
Car just hit 23,000 miles. Been tuned since 17k on JB4, 1k with COBB. Car wasn't misfiring but I just did it for preventative maintenance. How do they look? 6 was a little black to me. Car's a 2008,...
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Intake Port cleaning a new method and some interesting findings.
So I decided to try a different idea when it came to intake cleaning. I wanted to skip the vacuum adapter and go with an adapter that bolts on and recycles the media. Along with this a recycling i...
View Articlelow fuel pressure at idle
I have a 335 with jb4 and cobb backend flash with the walbro 455lph. I installed this using Terrys diy with 225psi e85 rated lines and my lpfp only holds 50psi at idle. When i get in the gas it just...
View ArticleNext Potential Project: AT to MT Trans swap
I am in the very early stages of looking into this as a possibility. I have sourced a few 6MT's from salvage for around 2k +/- a few hundred depending on mileage ect. I saw on e90 that someone had done...
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Take a look at my data logs? Car falling on its face
Car has been acting weird ever since it came back from the dealer for new turbos, injectors, HPFP, etc. See THIS THREAD for one issue that has popped up. The car is currently stock except for Cobb...
View ArticleVargas Turbo Tech STG 3 on 335XI ?
I convinced my brother to buy some turbo's for the car. (we've always been in competition) What are some things you gents think I need to consider adding to the list- besides tuning of course. its a...
View ArticleDownpipe Rattle / Whiteish smoke
Was wondering if rattling from rpm 1500-2000 is the dp's touching the subframe?(not at idle or above stated rpms) Heatshield? I had em installed at a local performance shop and I'm pretty there...
View ArticleClik here to view.
my Dyno and PTF eTune review
Hi, I`m nearly finished (some adjustments on lower load may need a bit finetuning, but for the power we are done -g-) the eTune process with Dzenno from protuningfreaks and here is my review and the...
View ArticlePROBLEM WITH N20 TMAP SENSOR
I have the n20 Tmap sensor (7843531-01) with plug & play bms, and the start i always get the error code 2ABD. :facepalm Right now I'm using jb4 G5 iso and the AFR1500= 1 to work properly, with...
View ArticleClik here to view.
Track night one run 11's
Disappointing night unable to really get any runs I got to the track late and luck would have it they had a wreck, so I only got one pass but it is my first 11's run still threw a 30FF code it happened...
View ArticleClik here to view.
Tran Malfunction Code after going WOT in fifth
Something strange happened while I was on the freeway today. I was cruising along in manual mode 6th gear at about 70 mph and needed to overtake a car in front of me. I proceeded to upshift and rolled...
View ArticleClik here to view.
First N54 plug change
Car just hit 23,000 miles. Been tuned since 17k on JB4, 1k with COBB. Car wasn't misfiring but I just did it for preventative maintenance. How do they look? 6 was a little black to me. Car's a 2008,...
View Article