[Nine2cg60]

Topic pretty much says it all. Right after shifting and going back into the throttle it feels like I'm only getting half power for 1-2 seconds then she comes to life again

All basic tune up parts are new and I've got a timing light arriving in the mail anyday now. I'm hoping its the timing...what do most of you set your timing too? Thanks, Dan

 

[CorradoFANATIC]

Re: Short hesitation after shifting (Nine2cg60)

The Digifant fuel enrichment delay?

 

[jwatts]

Re: Short hesitation after shifting (CorradoFANATIC)

digi-delay. takes about that long to go from closed loop to open loop (wide open throttle switch activated) mode.

 

[Texas-A6-4.2]

Re: Short hesitation after shifting (Nine2cg60)

Could also be a bad ISV, that was my problem when I had the same symptoms. I replaced the ISV and it cured it.
Seems that the ISV was openning and letting the presure out between each shift and presure had to rebuild each time.
My two cents.

 

[crez]

Re: Short hesitation after shifting (Nine2cg60)

digifant.....there is like a 2 second delay before it goes open loop...
on my corrado it helps if i can keep the rpms over 3000 between shifts