Newbie.....be gentle....85 4age MegasquirtII...used the TUNER STUDIO/VE ANALYZE LIVE......header.....no apparent intake obstruction......fuel pressure 40-45 lb......runs a little rich (not pig rich),,,timing 11-28 BTC ('all in' by 2000rpm) fires on all 4....idles great...revs great......compression is 165lb on 3 cylinders and 160 on 1..
my problem...low power..it will get to 7200 rpm but takes forever...I ran at Sebring (short Course) and it ran a 1:40...slow...my driving skills not withstanding, in 'drag race' portions of the track, cars leave me...cars that shouldn't.......my 'run up' through each gear is just slow..as if I am part thottling..
I have checked the throttle body/linkage, etc...everything is fine....
Is my compression down enough to make this happen.....I have changed fuel from TOO lean to eye burning rich.....little change.
Any help would be appreciated.
my problem...low power..it will get to 7200 rpm but takes forever...I ran at Sebring (short Course) and it ran a 1:40...slow...my driving skills not withstanding, in 'drag race' portions of the track, cars leave me...cars that shouldn't.......my 'run up' through each gear is just slow..as if I am part thottling..
I have checked the throttle body/linkage, etc...everything is fine....
Is my compression down enough to make this happen.....I have changed fuel from TOO lean to eye burning rich.....little change.
Any help would be appreciated.
