Will 50# injectors be enough?

[Dr. Jeckel]

I am about to put on a TA-60. Then I am going to add a hooker exhaust and alky. I am going to get Eric at turbo tweak to do my chip but also want to have another generic chip to run if I have to send it off for recalibration. I was thinking about 57 high z but I don't think there are any generic chips for those to use as a spare. I plan on putting a TH 3" down pipe with cut-out on later along with slicks but that will be it.
The car will stay with all stock internals. If I go with a bigger combo it will be completely different with a built engine and all the goodies.
My question is will 50#'s run under 90% DC at 25psi(and under) with the TA-60?

Thanks, James.

 

[Mr URL]

50's will fuel a high 10 car. Few have gone mid 10's with a double pumper.

 

[salvageV6]

That would be a yes to your last question.

I would skip any generic chips and get 2 from Eric if you anticipate changing lots of stuff.

Many driveability problems are caused in cars with owners that have no clue what chip they are using, since it "came with the car."

Just my .02.

 

[Chuck Leeper]

Originally posted by Mr URL
50's will fuel a high 10 car. Few have gone mid 10's with a double pumper.

Hmmmnnn...3600# @ 10.90 @ 122 looks to be a 62# inj when using 85% DC and a bsfc of .62...Somebody running on the ragged edge???
How bout a set of the new 60# hi imps???

 

[Dr. Jeckel]

I think I am going to go with the siemens 57 high Z and just go ahead and get 2 chips from turbotweak like you said. Up hear at 3700ft el. I am not going to be no where near 10's, not likely to get into the 11's either. But i guess I'll go ahead and be on the safe side incase I add heads and cam sometime way down the road.
Thanks for the replies guys.
James

 

[Snorman]

posted by Chuck Leeper
Hmmmnnn...3600# @ 10.90 @ 122 looks to be a 62# inj when using 85% DC and a bsfc of .62...Somebody running on the ragged edge???
How bout a set of the new 60# hi imps???

Hehe...don't mind if I do.
Just got a set on the GP on one of the other boards. The clincher was Eric burning chips for them and running them in his own car.
S.