Originally Posted by
opposite lock
It should come with instructions on adjustments/checks you need to do when installing .
Things like CO mixture fuel pressures /boost pressure .
If its something your not too sure about doing let the pro,s do it for you for little cost.
Good advice

340 bhp is possible but your engine must be in good condition what do you have atm ? exhaust intercooler turbo?
Ive seen 347bhp running greens on a T34/48 500 type intercooler and exhaust, air filter. if on a std T3 you might see 320 ish
cheers
Paul