HP Increase w/MPFI ??

[ZC4ME]

I was just curious, has anybody ever dyno'd there car after doing the DPFI to MPFI conversion? I just did it on my 91 HB STD and the power increase on the "seat of the pants dyno" is very noticable, but I was just wondering if anybody had any number to go with that feeling, or better yet a dyno chart. TIA.

peace
Griff

[BLU CIVIC]

so....lets say i have a d16a6...it has 108hp w/ mpfi...what ould the hp be if it had dpfi

[ZC4ME]

Originally Posted by BLU CIVIC

so....lets say i have a d16a6...it has 108hp w/ mpfi...what ould the hp be if it had dpfi

Not sure what that would be either, but in my case there is also the difference between the 1.5 and 1.6??

peace
Griff

[gsf1200m]

I would say that after I did mpfi on my STD my engine gained 20-30hp, of course the gain to the wheels is lower. This is also based on those horsepower calculators. I put in my track time before the swap and after, and subtracted the results. I had searched around before I did the swap and found some other people had these horsepower numbers too. I think somebody dynoed their STD and the base was 60 hp and it increasesd to 90 hp.

[BLU CIVIC]

std = 70bhp.....so they gained like 20bhp....

[ZC4ME]

Originally Posted by BLU CIVIC

std = 70bhp.....so they gained like 20bhp....

Yes, I know that the STD was 70bhp stock and the DX is 92 bhp stock, so are you saying that other than the fuel injection, these engines were identical? Bore, stroke, valves, cam specs, etc.. ?? My manual does not list these specs. Thanks.

peace
Griff

[BLU CIVIC]

as far as i know....everything is identical....i could be wrong