View Full Version : Need some help with a 383 stroker
TransTech
November 20th, 2007, 04:50 PM
Got a 96 chevy with the 0411 VCM and a 383 Stroker with a 218 224 cam. I'm having problems with it not wanting to Idle in an out of gear moved the rpms up to 850. I know that there is a difference with the 383 being a larger motor that it needs different timing and more air and fuel. What do I start with first. I ordered a inovative wide band LC1 should be getting it next week sometime. Just getting started with EFILive. Thanks for any input.:help2: :help2:
TransTech
November 20th, 2007, 05:09 PM
Here's my tune so far
mr.prick
November 21st, 2007, 12:43 PM
your ifr table is funky
2344
joecar
November 21st, 2007, 12:55 PM
TransTech, welcome to the forum... :cheers:
Are you using a manifold-referenced fuel pressure regulator...?
joecar
November 21st, 2007, 12:59 PM
Also:
- what injectors are you using...?
- what is your fuel rail pressure (and how steady is it over the rpm range)...?
TransTech
November 21st, 2007, 08:31 PM
Just bought the updated injectors. haven't put them on yet. Can you turn up the pressure on these? They have an adjuster screw.
dfe1
November 22nd, 2007, 04:59 AM
Hopefully, the adjuster screw is on the pressure regulator, not the injectors.
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