Ok so I am ready to spend more money on the bottomless pit that is my cav. I want to get some more power out of the m62. I am debating between leaving the stock pulley and getting a zex safe shot nitrous system because it will cool the blower some and also as pig rich as the gm crap flash is im not too concerned running a 15-30 shot every once in a while. Or getting a smaller pulley likely 3.0 or 3.1 problem is im stuck on the reflash and don't really have any other tuning options. What do you guys think? I know there are plenty of people running 3.1 and 3.0 inch pullies on the gm tune with the stock injectors. I like the car I had thought about selling it but its paid off so no point to that really I enjoy driving it just looking for ideas on next mod need more power.

get rid of the blower and turbo it. same boost level you should produce 20% more power. thats more than enough to feel the difference.

Car is DD though don't got rid of the saab and the genesis coupe so a big over haul is out of the question for now.

I'd say get the 3.0 and do a full exhaust, or get the thing tuned on a fake 2.5 bar.

the zex nitrous is good my bud alex has it on his cavy

No nitrous, Smaller pulley would be best (3.1") or buy my saab turbo kit.

Cooling mods are always a good choice.

Tinkles wrote:Cooling mods are always a good choice.

agree, cooling mods with smaller pulley.



FU Tuning

I too have automatic m62 car. Honestly i want to do the transmission up think about a limited slip diff and better internals is what the car needs. think about both wheels spining when powerbrake the car. you putting power to one wheel if tires slip. Other

I have cooling mods well the cobra h/e i guess I could upgrade to a bigger h/e and smaller pulley

...........meth would be a good addition as well!



SOLD!!!!!!!!!!!!