1) Can anyone approximate how much gain a MPFI swap would yield? Maybe 5 HP? Consider MPFI is being swapped in to a 92 HP d15b2 in good condition.
2) Is it much more difficult to install a new header while the engine is in as opposed to out? I question because i'd rather not blow a ton of cash right now. I'd rather swap the engine now and header later. But if it doesn't make sense then i wont.
thanks for reading
2) Is it much more difficult to install a new header while the engine is in as opposed to out? I question because i'd rather not blow a ton of cash right now. I'd rather swap the engine now and header later. But if it doesn't make sense then i wont.
thanks for reading