fast 102mm fuel injector / rail help
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fast 102mm fuel injector / rail help
just got my fast 102 today and i put my ls2 stock rails and injectors on it, it dont seem like the injector fits down in the intake all the way. Anyone eles have this trouble? I just want to make sure it wont leak thanks mike
#7
I didn't like the spacer kit(the injector squirts at the spacer) so got some cnc custom made fuel rails. I'm in Aust so couldn't be bother waiting for FAST rails
This is a pic of spacer
This is a pic of spacer
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found out what my problem was. the top shell of the intake was not seated in the lower part all the way, fixed that last night the injector fits down in the intake alot better now
#12
This manifold was designed around the LS2 rails and injectors. No kit is need if using LS2 stuff. If you were to run a space on LS2 injectors, the rail wouldn't bolt flush.
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OK! So I have a quick Question. And this may help out quite a few people here.
Which Fuel Rails and Injectors would I need to make the FAST 102/102 setup work on my engine? (403 LS2 Stroker with LS6 Heads)
I have a set of Delphi/Lucas 42 lb. injectors From Speed Inc. and a set of Nasty Performance Billet Fuel Rails now. They fit perfect on my FAST 92/92 setup, But I'm selling the 92/92 setup Wednesday to my brother. I don't want to sell the fuel rails unless I have to, But I wanna know if these will still work on the FAST 102 Intake! Will They still work on the FAST 102mm Intake? Or do I have to sell the Billet Fuel Rails and injectors. Or do I need the spacer kit?
Thanks
James
Which Fuel Rails and Injectors would I need to make the FAST 102/102 setup work on my engine? (403 LS2 Stroker with LS6 Heads)
I have a set of Delphi/Lucas 42 lb. injectors From Speed Inc. and a set of Nasty Performance Billet Fuel Rails now. They fit perfect on my FAST 92/92 setup, But I'm selling the 92/92 setup Wednesday to my brother. I don't want to sell the fuel rails unless I have to, But I wanna know if these will still work on the FAST 102 Intake! Will They still work on the FAST 102mm Intake? Or do I have to sell the Billet Fuel Rails and injectors. Or do I need the spacer kit?
Thanks
James
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The 92 intake was LS1 based and LS1 stuff will NOT fit on the FAST 102. I have new specific rails to fit the FAST 102 with short (LS3/7 style) inj. or tall (LS1/Bosch) inj.