Cattman headers installed
#42
Originally Posted by IceY2K1
That's exactly when I want it to open....just not when pulling away from a light/putting around.
#43
As long as I don't break traction or exceed the speed limit, no worry. I love going WOT from a dead stop to 60mph at the intersection I drive through every day to work.
On long road trips, I'd leave it set above my peak psi, so it stays shut. Around town 3-4psi should be enough for daily driving and wide open for WOT runs.
On long road trips, I'd leave it set above my peak psi, so it stays shut. Around town 3-4psi should be enough for daily driving and wide open for WOT runs.
#44
Originally Posted by IceY2K1
As long as I don't break traction or exceed the speed limit, no worry. I love going WOT from a dead stop to 60mph at the intersection I drive through every day to work.
On long road trips, I'd leave it set above my peak psi, so it stays shut. Around town 3-4psi should be enough for daily driving and wide open for WOT runs.
On long road trips, I'd leave it set above my peak psi, so it stays shut. Around town 3-4psi should be enough for daily driving and wide open for WOT runs.
#45
Chris,
It's personal preference. I'd say just imagine when you typically want it quiet and when you want it loud.
Personally, I want it loud anytime I go WOT without having to do anything, however I guess an eCutout with a WOT switch would be an option.
I still say, drop your straight pipe and drive around a bit BEFORE you order. The noise might be too much and attract the WRONG attention, ie .
It's personal preference. I'd say just imagine when you typically want it quiet and when you want it loud.
Personally, I want it loud anytime I go WOT without having to do anything, however I guess an eCutout with a WOT switch would be an option.
I still say, drop your straight pipe and drive around a bit BEFORE you order. The noise might be too much and attract the WRONG attention, ie .
#46
Well, gentlemen, I dynoed today at lunchtime, and I am happy to say it came in at 273 tq/348 hp. I just about fell down when the operator told me. I was expecting about 320 hp at most.
I'll post the dyno when he emails it to me.
I'll post the dyno when he emails it to me.
#50
Originally Posted by IceY2K1
SM,
Do you have a before/after AFR from your WB02?
Do you have a before/after AFR from your WB02?
#53
Originally Posted by spanishrice
what were your numbers before the headers?
a. I think my mevi might not have been operating correctly, or
b. my SC belt tension was too loose and started to slip, or
c. both of the above, or
d. none of the above.
At any rate, I had a leveling off of hp after about 6200 rpm that I didn't see this time.
Oh yeah, and that was back before I rerouted the intake pipes away from the engine/radiator/front header.
#54
Originally Posted by blubyu2k2
hmmm what psi did you reach peak on the dyno?
4.4 volts from the Z32 maf,
69 psi fuel pressure (I've got it bumped up a bit after 5000 rpm with the Cartech)
#55
Originally Posted by Stephen Max
About 12 psi,
4.4 volts from the Z32 maf,
69 psi fuel pressure (I've got it bumped up a bit after 5000 rpm with the Cartech)
4.4 volts from the Z32 maf,
69 psi fuel pressure (I've got it bumped up a bit after 5000 rpm with the Cartech)
#56
Originally Posted by blubyu2k2
thanks a lot, Im hitting 10 PSI peak 7200 rpms with the 3.33" pulley without the SC CAI and Im about to switch to the 3.125". Im also running the A32 MAF at the moment so I dont know how much more room I have left before I have to switch to the Z32 MAF. Im sure after the pulley swap and CAI I will be nearing the 12 psi mark peak so Im just curious.
#58
Originally Posted by blubyu2k2
JWT, 370cc's program
At 10 psi you are probably very close to maxing out the A32 ecu. I think I hit 10 psi when I made 285 hp, that's about 340 hp at the engine, 10 hp away from the A32 limit.
#61
Originally Posted by Stephen Max
Well, gentlemen, I dynoed today at lunchtime, and I am happy to say it came in at 273 tq/348 hp. I just about fell down when the operator told me. I was expecting about 320 hp at most.
I'll post the dyno when he emails it to me.
I'll post the dyno when he emails it to me.
AWESOME MAN..
congrats..
Thanks for the info
#63
Originally Posted by michaelnyden
so stephen....what did you change since your last dyno of 285....besides the loose belt and mevi? just headers and cat-back?
#65
Originally Posted by Craig Mack
Impressive #'s Stephen...now only if your torque was up to par with your HP....that would be a blast to drive i'm sure.
I say you make a road trip down to Central Florida and duke it out with my Cobra
I say you make a road trip down to Central Florida and duke it out with my Cobra
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