Just Dyno'd my GT...

Andre G

New Member
Apr 24, 2004
107
0
0
it dyno'd at 260hp 304tq... my mods are Diablo chip,K&N FIPK II,UPR X pipe and weld in flows... my car is an 02 5spd it has 82k on the clock those pretty good #s im gonna take a pic of my graph and post it on here and show my a/f .....i want to do more bolt ons... what would a TB and plenum do for me??.. and I was thinking about gears 3.73s...thanks
 
Some good HP and TQ with just a few mods that you have. That Diablo chip must have added alot of power cuz I'm guessing the CAI and exhaust couldn't have done that much!
 
From what I've heard, the TB and Pleunum will add around 4-6rwhp each. Obviously, the 3.73's wont add power, you'd feel a difference in acceleration anyway lol.

I think those are really good numbers for what you have. Congrats. :D
 
TB + Plenum with ur setup right now would only give u about 9-11 rwhp..do that with headers and cams ull be a happy camper (for a week lol)...get a tune...if u get gears ull only feel like u have more power when u really dont...but the gears do cut off ~3 tenths off of track time
 
peak??.. those are the #s off my dyno graph they used a dynojet... also with those #s at the wheels what is at my flywheel or motor?? also im gonna try some UD pullies and TB and plenum and see where that gets me...maybe 270rwhp?
 
plenum and t/b will gain you 5-8 rwhp.

those power numbers seem way too high for just having a x pipe and a chip. i only mention the two, cause the flows and the cai together prolly only gained 4 hp if that. that leves the chip and x pipe. stock gt usually only dyno at 225-230 rwhp. that means you got 30-35rwhp from a chip and x pipe. :lol:
 
The comment about the cold air kit only gaining 4rwhp is probably incorrect. Trinity_GT with just a basic bolt-on setup gained 9.3rwhp and similar numbers in torque with just the addition of a K&N FIPK system.
 
Andre G said:
peak??.. those are the #s off my dyno graph they used a dynojet... also with those #s at the wheels what is at my flywheel or motor?? also im gonna try some UD pullies and TB and plenum and see where that gets me...maybe 270rwhp?
A throttle body and plenum should be good for 5-8rwhp, and the u/d pullies should be worth the same.
 
those are they only mods done to the car..i bought the car used with the diablochip its plugged into the ecu its red with a label on it that has a # and diablosports written on it
 
ADRENLN said:
plenum and t/b will gain you 5-8 rwhp.

those power numbers seem way too high for just having a x pipe and a chip. i only mention the two, cause the flows and the cai together prolly only gained 4 hp if that. that leves the chip and x pipe. stock gt usually only dyno at 225-230 rwhp. that means you got 30-35rwhp from a chip and x pipe. :lol:
yeah really, I have the same mods except an x pipe and I put down 234rwhp and 273 rwtq. Those are definatly inflated a wee bit.
 
I didnt inflate anything... those are the #s I have dyno graph to show I just have to scan it back when i first bought the car and all it had was the chip from the previous owner stock everything else the car dyno'd 238hp 275tq... then when I put o/r h pipe and intake it did 252hp 292tq and then i got it dyno'd again today since i changed to an x pipe and it did 260hp 304tq... so ya these #s are real...
 
way inflated. i had steeda cai, accufab plenum/tb, catback, and x pipe and only put down 241rwhp and 281rwtq. i know some cars are lower and some higher, but your talking 20 more rwhp with less mods then i had. no way!

the guy dyno is way off.
 
just looked at the dyno graph ...1st run...257.4hp 301.9tq.....2nd run 258.7hp 304.6tq... so ya not 260hp... I never even looked at the graph till now but thats what it says...:doh: