RAZZOR

Have just fitted a LTX8 on a Peripheral port 13B normally aspirated engine.
Would like to know if I should use MAP sensor or TPS
for load.Vehicle is a 1302 Beetle running a 13B PP with a 50mm throttle body and 4x550 13BT injectors and a 13BT crank trigger(dizzy).Any advise would be welcome.
Had a MTX8 on initially but kept on getting home/reference/rpm errors,changed unit to LTX8 and everthings OK.
Thanks in advance!

10sec rx7

if your TPS reads from 0-99% then i would use TPS, i have tuned NA cars this way before.

dale

razorback

i hate to chance the subject but do you know of any people using the lt8 series on half bridgeported turbo 2s? and have they had good results?

rxeng

Hey Razorback.I have done quite a few half bridge turbo 2 engines with the Microtech (Most running into the low 10's) & they work killer!!!
As for the PP,you will HAVE to run it in TPS mode.You will need a full swing TPS that reads from 0 - 99% from full closed to full open throttle.
2 of the quickest & fastest 13B PP's in the world (AFAIK) run Microtech & both run off TPS (El Wao from Puerto Rico & Jesus Padilla in NHRA all motor)The other fast all motor guy, Ken Scheepers,will be running Microtech this next NHRA season too!!

razorback

thanks rxenq. thats great to hear. im still trying to decide to use microtech or haltech..knowing somone is breaking the 10's with them helps thanks for the info

HKS_DRIFTER

Thanks RXENG will do that .

HKS_DRIFTER

Thanks RXENG will do that .