Hi all, do any one have any info on cams. I have a 85 EXA turbo, all standard except for double valve springs and a stage three cam. Since putting the motor back together (all is in right) i have a break up problem and a turbo spool with not much pull - when the break up clears. Is this due to to short a injector pulse or somthing else. Can it be fixed without using a after market computer or is it a must for a stage three cam. Thanks to any one that can help cars been off the road for 2 weeks
i cant say much, but i had a stage 3 cam with double valve springs in mine with a standard computer and it ran fine, spool, pull etc.
I now run a microtech, which is the best thing i ever bought. My advice, if you can afford an aftermarket ecu buy one, you wont regret it, however a stage 3 cam should run fine witha standard computer
good luck mate,
angel
Mods: GT28R, Microtech lt10s, stg3 cam, double valve springs, vn intake to vl external pump, mapassi @ 50psi, 3inch dump to 2 1/2 system, vl throttle, NPC clutch, 160HP @ wheels on 12psi
Ahhhhrrrm well yes it does and thats why you have an AIRFLOW METER to account for such things.
Id suggest you remove and replace ur ECU plugs a couple of times. Ill bet this stuttering and hesitation is around 3000rpm and at about 4000 and above on wide open throttle it goes away.
L8tr
E
Forcd4 wrote:Oh fuk no dude it's you a again, the oracle.
Hi all, do any one have any info on cams. I have a 85 EXA turbo, all standard except for double valve springs and a stage three cam. Since putting the motor back together (all is in right) i have a break up problem and a turbo spool with not much pull - when the break up clears. Is this due to to short a injector pulse or somthing else. Can it be fixed without using a after market computer or is it a must for a stage three cam. Thanks to any one that can help cars been off the road for 2 weeks 
