UTEC Re-Tuned by MRC
Thread Starter
Registered User
iTrader: (4)
Joined: Dec 2005
Posts: 673
Likes: 0
From: Northern New Jersey
To make a long story short, last year, I had my UTEC tuned with all my mods last year by Julian and my car made 267whp.
Fast foward to this year, there was a problem with my car and the tune on my UTEC had to be deleted.
Today w/ a totally different set-up, Julian once again makes great power on my car with the UTEC.
Dyno Sheet.
Baseline with the Mods in my sig untuned. 270.8whp 249tq

This is after Julian does his magic 282.8whp 260tq
(Green is after tune, Blue is baseline no tune, Red is baseline from last year w/ no tune, different set-up)

My car on the DYNO

Video of my car on the Dyno

As far as the setup, I switched from Topspeed pro-1 to TurboXS full catback.
TurboXS is probably the most humble exhaust but from what I've seen makes the most power in our cars. Just ask Julian. Also changed up the Injen Short-Ram to JWT popcharger. Also got the JWT Clutch/flywheel combo(I know this doesn't make power on the dyno)
Car pulls harder than ever to redline. Its a night and day difference.
Anyway, Special thanks to Julian for taking time from his busy work and personal schedule to tune my UTEC. Also congratulations on your second child.
Julian, I need boost next
Fast foward to this year, there was a problem with my car and the tune on my UTEC had to be deleted.
Today w/ a totally different set-up, Julian once again makes great power on my car with the UTEC.
Dyno Sheet.
Baseline with the Mods in my sig untuned. 270.8whp 249tq

This is after Julian does his magic 282.8whp 260tq
(Green is after tune, Blue is baseline no tune, Red is baseline from last year w/ no tune, different set-up)

My car on the DYNO

Video of my car on the Dyno

As far as the setup, I switched from Topspeed pro-1 to TurboXS full catback.
TurboXS is probably the most humble exhaust but from what I've seen makes the most power in our cars. Just ask Julian. Also changed up the Injen Short-Ram to JWT popcharger. Also got the JWT Clutch/flywheel combo(I know this doesn't make power on the dyno)
Car pulls harder than ever to redline. Its a night and day difference.
Anyway, Special thanks to Julian for taking time from his busy work and personal schedule to tune my UTEC. Also congratulations on your second child.
Julian, I need boost next
Last edited by yoichi; Oct 6, 2007 at 05:56 PM.
That chart looks great..Just so everyone is clear, there is a DJ correction which the customer requested. I beleive the DD numbers were from 223 base to 259 tuned..Temperature correction is on the side of the second sheet.
Originally Posted by MRC Motorsports
That chart looks great..Just so everyone is clear, there is a DJ correction which the customer requested. I beleive the DD numbers were from 223 base to 259 tuned..Temperature correction is on the side of the second sheet.
Trending Topics
Originally Posted by blasian
lol I can't talk, he has more power than I do
Can't wait for my tune
OP, any 1/4 times???
Can't wait for my tune

OP, any 1/4 times???
oh n ps his car is effin quick i saw him and julian drove off in it and damn
Originally Posted by yoichi
Romey, it was nice to finally meet you.
thanks for the kind words but mine is not quick as yours!!! lol
thanks for the kind words but mine is not quick as yours!!! lol



