24# injectors with my setup?

[lman657]

Hey there guys.

Just got my "ported PI headswap/LT headers/Comp Cams XE270AH grind cams/ prochamber" swap done, and I can only say WOW, lots more kick in the pants.

Well, i'm gonna put on a throttle body here shortly, and was wondering if I should go to 24# injectors with a MAF?

The guy that's going to burn my chip said most guys go with 24 pounders with this "type" of setup, what's your opinion.

ALSO, what size TB and MAF should I go with before I get my chip?

lastly, I understand you need a newly calibrated maf with the injectors, but do i need an maf with a custom burned chip?

Thanks a bunch guys!

Lance

 

[lopey4.6]

Well going with 24's is a good idea but not necesary. And some tuners can account for larger injectors with just a chip and some can't. I would talk to your tuner. If you get a C&L mass air you can just change out he sampling tube ($40 part) to account for different injectors.

 

[forpit2000gt]

If changing the MAF, I wouldn't go with the C&L, look at Pro M for the 24lb. May get one of the new plenums and a 75mm TB.

 

[lman657]

any more opinions guys?

 

[lopey4.6]

Well Pro-m is good but if you ever want to change injectors you hace to send it back and get it recalibrated. With the C&L just change the tube. No down time