forced induction and internals
Thread Starter
Registered User
Joined: Jul 2007
Posts: 2,783
Likes: 0
Originally Posted by owenxguo,Apr 12 2008, 08:33 AM
How much HP/TQ would stock tranny and diff hold? Any gear upgrade needed for full track use?
Joined: Dec 2003
Posts: 3,330
Likes: 13
From: Under the sun
Originally Posted by street_ruler,Apr 14 2008, 09:13 AM
personally i dont think its a power issue i think blowing diffs is a driver thing. alot of stock ap1's blow the diff from wheel hop, drag launches ect.
.. the engine is strong but the weak link is the diff
Registered User
Joined: Jun 2006
Posts: 3,341
Likes: 0
From: Southern MD
Originally Posted by S2KSandy,Apr 14 2008, 08:48 AM
Hey how much PSI can i run max on a stock HG? i'm running 9 right now. is that the max i should go?
Thread Starter
Registered User
Joined: Jul 2007
Posts: 2,783
Likes: 0
Originally Posted by Soul Coughing,Apr 14 2008, 08:32 AM
i have been FI for over 40k miles. I just did a compression test and my numbers are withing 5% of each other!
Joined: Oct 2006
Posts: 13,494
Likes: 71
From: Chiswick
Originally Posted by street_ruler,Apr 14 2008, 04:31 PM
yah but 5% at 240psi is 12pts. thats alot of variance
#1 190
#2 186
#3 182
#4 191
not perfect, but its infact under 5% variance when i redid the math!
Thats 30K miles at 384whp and 10K at 420whp!