I got a freinds Compucar setup w/ some other add-ons for a killer deal. I was wondering who else run Compucar and how they like it. Also, what jets for what hp shot. He told me the 59/33 for 100 and 63/35 for 150. I run the 100 cause the latter has me spinning till I get more susp. mods.

Any info would be great. Oh, and this is the standard EFI kit for GM.
I know it's easier to talk to Compucar, but I believe in "real world" testing and opinions.

Thanks.

 

i have ran the compucar kit on two cars for the last 4 years. and i bought it used to begin with. only had one problem with it. n2o noids went bad. sent them in and fixed for $10 each. cost of shipping only.

here's the jet chart they told me when i moved it to my LS1 car. these are motor ratings.

power --- n2o --- fuel
100 ----- 52 ----- 25
150 ----- 63 ----- 35
175 ----- 67 ----- 38
200 ----- 74 ----- 45

 

What type of Compucar kit do you have? I'm running a Compucar N20 plate with a Wilson 4 barrelled T/B mounted on a GMPP War carbed style intake manifold. Their jetting chart from their Pro Street Jet Pack PN# 270035 says the following,

HP Nitrous Fuel
50 39 39
125 52 52
175 59 62
225 70 73
275 78 81

 

It's the EFI kit. Carb and EFI differ in jettting. Carbs need more fuel added than EFI.


mrr23,
Looks like I was hitting the 125?? setup and I like it.

With nothing but LT's and ory, w/ catback, I went from 8.6 to 7.8 in the 1/8th. with a hilarious 2.01 60'.

 

I have quite a few friends who run that kit on stange, f-bodys and trucks...I don't know of any problems. good luck and have fun

 

your jet chart is for carb. mine id for fuel injection LS1.