trwebb26 Posted October 28, 2009 Share Posted October 28, 2009 Just finished adding a turbo and replacing the injectors with 440cc supra ones. I'm getting good spark when I'm supposed to be (says the timing light) and I've pulled plugs and they are wet with fuel, but I can't get it to light off... not even a sputter. My first instinct is to replace the plugs, but I wanted you guys to check out my MSQ, please. The car was running on megasquirt before I did the swap. Stock 78' N/A block and head Holset HE351 turbo MSD2 ignition running L28ET dizzy. I see RPMs in Megatune when I crank. All of the sensors are reading correctly and I know I'm getting spark at the plug wires Injectors are 440cc supra ones (brand new). megasquirt200910272131.zip Quote Link to comment Share on other sites More sharing options...
tech9 Posted October 29, 2009 Share Posted October 29, 2009 What injector settings did you use? Quote Link to comment Share on other sites More sharing options...
Matt Cramer Posted October 29, 2009 Share Posted October 29, 2009 If the plugs are wet with fuel, you're probably flooding it. Try backing off the cranking pulse width a bit and see if that helps. Quote Link to comment Share on other sites More sharing options...
trwebb26 Posted October 30, 2009 Author Share Posted October 30, 2009 I got it fired... the combination of using injector resistors / screwing around with the cranking settings and the warmup enrichments got it done. Thanks. Quote Link to comment Share on other sites More sharing options...
Kali Posted May 9, 2011 Share Posted May 9, 2011 Wondering what you eventually put the cranking settings at? Quote Link to comment Share on other sites More sharing options...
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