That run was before we realized the fuel pump wasn't keeping up, and it had a very poor tune, so we had a max of 339rwhp. Since then we've replaced it with the Holley pump and harness, and we will soon be using the HP tuners to try to get the most out of everything. Its an A4, but after a solid tune with a good pump, im hoping for around 355 rwhp.
So you are saying the stock Fuel pump sucks for the A4? really, damn maybe thats what I need to get changed on mine. Mine is also a red A4 Ws6, im RedSox_Ws6 from Ls1tech
I pulled the code, and the long term fuel-trims were past the lean limit. So we went back on the dyno, which is what you're watching here, and hooked up a fuel pressure gauge. I was driving it, and the guy pointing at me was watching the fuel pressure gauge. Turns out at redline under full load, we were dropping about 5-6 psi in fuel pressure.
We swapped the pump and harness, and the car runs a lot stronger now. Still runs a little rough, but we still never got the HP tuners, so we couldn't clean up the tune. Once I get a chance to do that, we'll get back to the dyno and try to optimize the tune for our setup. I'd be happy to crest a hair over 350whp. The car runs strong even right now though, only 15,000 kms on the odometer :) Its my fathers pride & joy car.
Damn I miss "mine".... :(
jsc9306 1 year ago
What exhaust system is that?? :O
MarshallTK 1 year ago
hi brother nice car gust want to ask which kind of wheel did put at the car and if its possible can i c some pictures of the car ? thanx
m0unknown 2 years ago
hi brother nice car gust want to ask which kind of wheel did fix at this car and if its possible can i get pictures of the car ?
m0unknown 2 years ago
SOUNDS SO GOOD!!! wut do you got for exaust??
TnT4288 3 years ago
love the sound, but not a big fan of the spoiler. maybe its just the angle im looking at. looks sharp tho man excellent car!
NUNPUNCHER714 3 years ago 7
I agree on the wing, Stock one looks way better.
Timothayyy 3 years ago 3
wheres the stock wing? That is my favorite. Why did you change it.
By the way, nice sounding car
sportskid11 4 years ago 2
this car sounds like a beast. nice work!
Camaroheat3400 4 years ago
i love this carr
and it sounddddddddddddddd
kraziekelz 4 years ago
what were the numbers on it?
PaintBallRF 4 years ago
That run was before we realized the fuel pump wasn't keeping up, and it had a very poor tune, so we had a max of 339rwhp. Since then we've replaced it with the Holley pump and harness, and we will soon be using the HP tuners to try to get the most out of everything. Its an A4, but after a solid tune with a good pump, im hoping for around 355 rwhp.
stagefourmotor 4 years ago
So you are saying the stock Fuel pump sucks for the A4? really, damn maybe thats what I need to get changed on mine. Mine is also a red A4 Ws6, im RedSox_Ws6 from Ls1tech
porsche41 4 years ago
Well, after we added all the LS6 parts, and after we did a base tune, we noticed that we were getting a check engine light after a few days.
stagefourmotor 4 years ago
I pulled the code, and the long term fuel-trims were past the lean limit. So we went back on the dyno, which is what you're watching here, and hooked up a fuel pressure gauge. I was driving it, and the guy pointing at me was watching the fuel pressure gauge. Turns out at redline under full load, we were dropping about 5-6 psi in fuel pressure.
stagefourmotor 4 years ago
We swapped the pump and harness, and the car runs a lot stronger now. Still runs a little rough, but we still never got the HP tuners, so we couldn't clean up the tune. Once I get a chance to do that, we'll get back to the dyno and try to optimize the tune for our setup. I'd be happy to crest a hair over 350whp. The car runs strong even right now though, only 15,000 kms on the odometer :) Its my fathers pride & joy car.
stagefourmotor 4 years ago
love that GM performance sound! man..i love it!!
Vejita88 4 years ago