fuel injectors

S

sstock

Guest
A buddy ofmine has a set of GM 22 pound injectors. Wouldthis be a performance upgrade that will not require a chip or tuning change other than a fuel pressure regulater. I've heard that injector changes of less that 20% will not throw off the computer. Also how do the GM injectors do at higher fuel pressures with FMU's than our stock 19's
 
Hey Steve,

It might be possible to get the ECM to work with them but those GM injectors stick at high pressures! I have heard of numrous LT1 guys locking up those 22s and 24s at pressures only in the 60s... Its kind of funny if you do any research over on the
F-body boards you will see that 90% of them are using Ford injectors for high pressure FMU and N20 setups

Later,
Dave P
 
Yup, Thought so. Just needed a little reassurance on this one. Thanks

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94 Crimson.
NLOC member #343
Team Powerdyne, 8psi,bypass
Still waiting for dyno run and 1340
 
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