Q trim vs P trim
Originally Posted by explorer5.0
If it is a street car, I'd go for the P-trim; if it is a track car, I'd get the Q-trim. The Q will make power much later in the powerband.
Originally Posted by explorer5.0
If it is a street car, I'd go for the P-trim; if it is a track car, I'd get the Q-trim. The Q will make power much later in the powerband.
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Brett Foote
TOTM: November '07
Joined: Sep 2006
Posts: 394
Likes: 0
From: oxford, MS
Originally Posted by DrTurbo
I hope your kidding with that statement. On an LS1 their is no much later about anything other then if you slap a Thumper on it.
And, the guy asking the question has an LT1
Last edited by explorer5.0; Feb 21, 2007 at 02:34 PM.
Originally Posted by explorer5.0
What I really meant was that if you want to make more top end power, go with the Q. It will be more efficent in the top end than the P. Many say that even the Q-trim is too small, but I would prefer the low end power. ..But it seems not many people use P or Q-trims on LSx motors unless it is remote mount anyway.
And, the guy asking the question has an LT1
And, the guy asking the question has an LT1
Staging Lane
Joined: Jul 2004
Posts: 62
Likes: 0
Originally Posted by xxxhp
What about a twin setup with a P-trim on each turbo? That's my current setup
I run a 408ci small block mopar with ported edelbrock heads/r3 block callies dragon slayer crank, manley pro-series rods and custom ross turbo/blower pistons...accel dfi w/72lb'rs and twin 61mm masterpowers with .68ar p-trim turbines....from reading some other posts on turbomustangs, dave with majestic was reading almost over 2-1 back pressure with twin p-trim .68ars...on his 383 ci....
with my solid 245/245 cam i plan on turning 6800-7000rpm....I may be upsizing down the road to .96 ar's
Last edited by turbocuda; Feb 21, 2007 at 07:41 PM.
