injectors size to big???
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Junior Member
Joined: Mar 2011
Posts: 17
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From: Glendale,AZ
Car: 94 s-10
Engine: 355tpi
Transmission: th400
Axle/Gears: 5.38
injectors size to big???
Hey guy im new to this site i have a 91 tpi in a s-10 im having trouble keep it to idle break down on engine:
flat top pistons
stock heads 1.94 1.50 stainless one peice neck down valves
comp 1.5 ratio rockers
8 into 1 header 1 5/8 tube
injectors 30lbs
comp cam specs : intake .462 exhaust .469
duration @ .006 intake 262 exhaust 270
int open---25 btdc--- close 57 abdc
exh open---69 bbdc--- closed 21 atdc
tpi is all stock
tps is @ .53 idle 4.43 open
iac is free and clear and moves
fuel pressure 45
computer has been tuned
can you over do injectors so big that you cant turn the injector lenth down enough to tune thanks guys for your help
flat top pistons
stock heads 1.94 1.50 stainless one peice neck down valves
comp 1.5 ratio rockers
8 into 1 header 1 5/8 tube
injectors 30lbs
comp cam specs : intake .462 exhaust .469
duration @ .006 intake 262 exhaust 270
int open---25 btdc--- close 57 abdc
exh open---69 bbdc--- closed 21 atdc
tpi is all stock
tps is @ .53 idle 4.43 open
iac is free and clear and moves
fuel pressure 45
computer has been tuned
can you over do injectors so big that you cant turn the injector lenth down enough to tune thanks guys for your help
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