as above really ive got a flea map but jsut curious to what a gtec 2 makes on the dyno i know a gtec 1 makes about 260 so whats the differance?

Highly doubtful a GTEC 1 will make 260BHP alone. More like 240-ish. There are exceptions but usually you get 20-25 extra gee-gee's. Now if you just put a GTEC 2 into a totally standard car, You're probably going to get pre-det, particularly on a hot day. It was designed for a car running a FMIC. Now with a FMIC and a G-Tech 2 would probably see about 250-260BHP. But without going on the rollers it's all guesswork, as there's about a 30BHP difference between cars. It's luck of the drawer (and in some cases, just an optimistic RR).

yh i was told the gtec 1 would add that kind of bhp but dint believe it. i was also led to believe that a gtec 2 with the right mods eg front mount plugs turbo etc would make 300bhp ish

johnboywood said:

yh i was told the gtec 1 would add that kind of bhp but dint believe it. i was also led to believe that a gtec 2 with the right mods eg front mount plugs turbo etc would make 300bhp ish

Click to expand...

You will most probably need a remap to get there

I'd say 99% definite you'd need a remap to see 300 horses.