Chipping Groupbuy? (GTA)

[fergie.g]

Quote: Originally Posted by Doc83 yea i was checking them out and was very interested so if it includes Anti-theft and Security Lockout for 550 plus tax im in and this will include the stock and chipped available thats a really good deal Sweet, so just give nonopeno a heads up via pm with your e-mail address and we'll get this thing rollin'!

[Paul902]

Hi guys,

I was just looking at the perf graphs on APR site for both their Stage I ECU and their HPFP. It seems to me that at some RPMs, the potential gain of the Stage I is only there is you also have the upgraded pump - anybody know different? For ex, look at 4000 RPM: the ECU graph is saying that we can make roughly 225 HP, but the fuel pump graph is showing that a stock pump is only capable of supplying fuel for ~215 HP. Anyone have experience with the stock HPFP and the APR Stage I ECU upgrade? Have you experienced the "fuel cut" issue mentioned on the APR HPFP page?

PS..I'm not trying to rain on anybody's parade here. ANY more power would be good, and I've also read that fuel economy gets even better than stock! I'm just trying to gather the facts.

cheers,
Paul

[nonopeno]

We currently have 5 ppl in the group buy, please send me your email address and car model if you are interested!

Aiming for end of January to go there and get this done!

[Doc83]

how many do we need?

[pk_kk8]

Im In. I've been looking for ECU Tuning for my 06 A4 2.0T

[Doc83]

They haven't done a 2010 a3 yet mine will be the first on the 20th

[Doc83]

fan fkn tastic
love the APR tune

[Claudio]

Quote:

Originally Posted by Paul902

Hi guys,

I was just looking at the perf graphs on APR site for both their Stage I ECU and their HPFP. It seems to me that at some RPMs, the potential gain of the Stage I is only there is you also have the upgraded pump - anybody know different? For ex, look at 4000 RPM: the ECU graph is saying that we can make roughly 225 HP, but the fuel pump graph is showing that a stock pump is only capable of supplying fuel for ~215 HP. Anyone have experience with the stock HPFP and the APR Stage I ECU upgrade? Have you experienced the "fuel cut" issue mentioned on the APR HPFP page?

PS..I'm not trying to rain on anybody's parade here. ANY more power would be good, and I've also read that fuel economy gets even better than stock! I'm just trying to gather the facts.

cheers,
Paul

I'm also interseted in the answere to this question

[Scarface]

what would be the difference between REVO and APR, I am in though either way for stage one level for sure.

[black on black]

Road trip! Nah, just kidding, I'm waiting for next year, when the guaranty ends and fun begins.

Is it really untraceable by the dealer?