Could it be the prom ?
Thread Starter
Junior Member
Joined: May 2008
Posts: 16
Likes: 0
Could it be the prom ?
Been posting like mad way way over rich condition , The prom is from a 90 vette and modded , the motor is a new 350 with 2.02/1.60 64 cc heads steel,
This is the cam card Lift: Intake @Cam 2800 @Valve 4420 All Lifts are based on zero lash and theoretical rocker arm ratios. Exhaust @ Cam 2947 @Valve 450
Rocker Arm Ratio 1.6
Cam Timing: TAPPET @.050
Lift: Opens Closes Max Lift Duration
Intake (5) ATDC 29 ABDC 107 204 °
Exhaust 44 BBDC (10) BTDC 117 214
Cam Timing: TAPPET @---
Lift: Opens Closes ADV Duration
Intake --- --- 270 °
Exhaust --- --- 280 °
The prom does not use vss,vats,egr,lockup etc.. was burned cutom before
I fuel pressure falls of very fast like 48 at key on to 12 lbs 45 seconds later
should i get a prom made ?
This motor is in a 2002 wrangler with 4.10 gears
This is the cam card Lift: Intake @Cam 2800 @Valve 4420 All Lifts are based on zero lash and theoretical rocker arm ratios. Exhaust @ Cam 2947 @Valve 450
Rocker Arm Ratio 1.6
Cam Timing: TAPPET @.050
Lift: Opens Closes Max Lift Duration
Intake (5) ATDC 29 ABDC 107 204 °
Exhaust 44 BBDC (10) BTDC 117 214
Cam Timing: TAPPET @---
Lift: Opens Closes ADV Duration
Intake --- --- 270 °
Exhaust --- --- 280 °
The prom does not use vss,vats,egr,lockup etc.. was burned cutom before
I fuel pressure falls of very fast like 48 at key on to 12 lbs 45 seconds later
should i get a prom made ?
This motor is in a 2002 wrangler with 4.10 gears
Thread
Thread Starter
Forum
Replies
Last Post
