Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: yogibear on May 26, 2009, 09:36:36 PM

Title: Hesitation , not really boosting or pulling properly :( runnng out of ideas
Post by: yogibear on May 26, 2009, 09:36:36 PM
Having a few probs , car was sat for a while and now isnt runninright.

Basically it acselerates slowly making a small boost on part throttle.

Full throttle it doesent boost properly at all and hesitates and doesent seam to want to go at all.

Ive had it all apart several times, thought it was to do with the rats nest so stripped that all out an simplified it all but it didnt help. Took out the Bosch fuel pump and checked that lst nite seam all ok put it all bck together and it seams to be running a lil bit betta.

Im just running the Apexi base map ( havent got it mapped cos I live so far north ) . Had been running fine b4 being laid up for a while. Fuel is fresh sheel optimax.

Any help suggestions would be appreciated thanks

Apexi PFC, Apexi AVC-R , Stock engine rebuilt Hayward , Stock Turbo\'s rebuilt 1K ago, Blitz FMIC, RE-A Intake, Feed Downpipe, Silenced Mid Pipe, Back box. Double throttle removed, rats nest simplified. Bosch 044 fuel pump
Title: Hesitation , not really boosting or pulling properly :( runnng out of ideas
Post by: exige on May 27, 2009, 10:24:27 AM
Try the EGI fuse, under bonnet on the right.