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Old 09-07-2007, 09:19 AM   #7 (permalink)
r3dn3ck
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Join Date: Nov 2005
Location: Magrathea/California
Posts: 7,177
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Quote:
Originally Posted by mpt_1962 View Post
the 01 Gt's have 21lb injectors right?
Shouldn't be any 01's with 21/22's. There might be a couple late production 01's but I've never seen one.

Quote:
Originally Posted by 03gtmustang View Post
Your tuner wont have a problem making the 36's work, unless he has absolutely NO idea what hes doing. Too much injector is a lot better then too little.
Ask your tuner.
to a point yeah but drivability and mileage can suffer if he doesn't trim the slope right.

Quote:
Originally Posted by spike_africa View Post
The 02-04 have pink ones which they say are 22# injectors, but some say they are just recolored 19#ers. I have yet to see some hard evidence on if they are really 22#ers or just 19# ones.
evidence would come in the form of a smoked motor. If you take out he pink tops and put in the yellow tops you'll run it hella lean. The adaptive controls should figure it out but not probably before engine damage.


Quote:
Originally Posted by mpt_1962 View Post
how would you be able to tell? What about when someone is tuning your car...do they have to factor in the injector size? Are there any tuners on here that would know the lb?
See above. I tune my own car with SCT software. There are pre-fabbed injector slope value files available for the various tuning softwares. SCT includes them with theirs. Once you've got the correct file loaded then you can move on to MAF xfer tinkerings and the rest of the process.

Your tuner knows on sight if he's done this enough times.
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