PDA

View Full Version : help on injectors and fuel pump.


95cobra
07-19-2008, 02:10 PM
i have stock cobra injectors 24# and stock fuel pump. putting in a p1sc procharger kit was used and doesnt include fuel pump. what size do i need to upgrade to and will my stock 24s be big enough.

EHardy1971
07-19-2008, 02:23 PM
The 24#'s should be sufficient,as far as the pump goes,I'd say at least a 155 lph,but I could be mistaken on that one.Are you running an adjustable FPR?

QWKSNKE
07-19-2008, 04:31 PM
no 24# will not be sufficient.

I also recommend no less than a 255 in tank pump. How much boost are you going to pulley it for?

95cobra
07-19-2008, 04:33 PM
i will be using fpr. the setup is coming with 12# pulley so thats what im going to start with.

EHardy1971
07-19-2008, 05:20 PM
no 24# will not be sufficient.

I also recommend no less than a 255 in tank pump. How much boost are you going to pulley it for?
I stand corrected on teh injectors,I meant to say 255 on the pump though,oops!:doh: :tard:

QWKSNKE
07-19-2008, 05:45 PM
i will be using fpr. the setup is coming with 12# pulley so thats what im going to start with.

I would start off with 42# injectors then

95cobra
07-19-2008, 06:33 PM
ok hmm i have some 24# injectors for sale and looking for some 42# anyone have any laying around :think: :think: :hmm:

coupe
07-19-2008, 09:24 PM
FYI 95cobra... QWKSNKE had a procharger on his last car, so his advice is from direct experience.

I concur with at least a 42# injector and 255 pump.
I sell 255 pumps: >CLICK HERE (http://www.streetstangs.net/showthread.php?t=11727&highlight=255+pump)< I happen to have one in stock too.

EHardy1971
07-19-2008, 09:31 PM
FYI 95cobra... QWKSNKE had a procharger on his last car, so his advice is from direct experience.
:agree: Lee,did'nt you mention that you pulled an 11.5X with that setup? 95Cobra,I can get you a set fairly reasonable (including my "finders fee"),if you just let me know how soon you need them!:D

QWKSNKE
07-20-2008, 08:55 AM
:agree: Lee,did'nt you mention that you pulled an 11.5X with that setup? 95Cobra,I can get you a set fairly reasonable (including my "finders fee"),if you just let me know how soon you need them!:D

no my 11.5 pass was on a 150 shot many years ago.

Fastest I ever run was a 11.7@123 with a 1.7 60'. I never could get the car to hookup and leave correctly. This was on 15 psi of boost.

Man I miss having boost. Wish I could afford to put it on the new car

95cobra
07-20-2008, 04:47 PM
:agree: Lee,did'nt you mention that you pulled an 11.5X with that setup? 95Cobra,I can get you a set fairly reasonable (including my "finders fee"),if you just let me know how soon you need them!:D
well whats the price with fee and how old are they. if it cheaper than mail order we can prob make a deal

EHardy1971
07-20-2008, 07:59 PM
well whats the price with fee and how old are they. if it cheaper than mail order we can prob make a deal
They are used,but in excellent shape.I can get you a full set of 8 for around $150 total,if they're not gone yet.

EHardy1971
07-20-2008, 08:01 PM
no my 11.5 pass was on a 150 shot many years ago.

Fastest I ever run was a 11.7@123 with a 1.7 60'. I never could get the car to hookup and leave correctly. This was on 15 psi of boost.

Man I miss having boost. Wish I could afford to put it on the new car
Ok my mistake.You had so many different setups on that Cobra,it's easy to get confused!:D

95cobra
07-20-2008, 08:24 PM
They are used,but in excellent shape.I can get you a full set of 8 for around $150 total,if they're not gone yet.
will you check to see if still avaliable.

EHardy1971
07-20-2008, 09:18 PM
will you check to see if still avaliable.
Will do!:nice:

QWKSNKE
07-20-2008, 09:18 PM
Ok my mistake.You had so many different setups on that Cobra,it's easy to get confused!:D

:D.....