Roberto Tschen

I have a por 91 LX doch and doesn`t have to much aceleration in 1/8 mile I was doing 12.7 seconds, it doesn`t burn oil; I don't know but i read about these pros do it in 10.8 sec, can someone tell me?

My question is, it has two cam shafts (DOCH), If one or the two cam shafts are not in correct place can I loose power and consume to much fuel?

Between 1500 and 3500 rpm the car doesn't acelerate, it feels like it has a 1.3 sohc engine like the mazda 323, it doesn't have torque; What could it be?

disturbedfan121

could be that the timing of your engine is off....or that u could also be correct tho if thecams were loose you wouldn't be moving to far....or could be something completly different...But that's all I can think of for now

proto 420

12.7 im runnin 9.6's w/ no interior

proto 420

definatly make sure your timing is correct get a hayens or chiltons manual it will tell u how to fix it

Roddimus Prime

""12.7 im runnin 9.6's w/ no interior
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1st gen prot bp dohc swap custom intake, headers, 75hp shot nos, toda racing miata cams, adj.cam gears,custom strut tower bar, cross-drilled rotors, walbro fuel pump, Falken azines, adjustible fuel presssure regulator,msd ignition, "

hmm, I wonder why you're so much faster.....

marc93lx

Check your spark plugs.

Protoss

news flash hotshot

Dual OverHead Cam is DOHC quit spelling it, so that it sounds like "douche"

as for torque the best way to put down power it to upgrade your clutch. That is if your engine is running properly.

check your mixture. i'd put my money on, "you are running way too rich" and that is more fuel management related. pull of the cam cover and check to see if a cam hasn't skipped a tooth. it is possible you have an advanced exaust, but i still say you are dealing with more of a bad sensor than a jumped tooth on the timing belt.

Roberto Tschen

Are the same as the new ones!