Recent content by BobbyFresh

hesitation- i mean a glitch in the tacho needle

Please help Istarted getting a code 32 Egr problem it usully happens at light throttle however the truck seems to boost more and run much better before the code is cleared . If i drive whith a tech 1 connected you sometimes see no ex gas resirculation . can you blank the egr without geting a...

Go back to basics , forget its a sy or ty and check fuel pressure then check ignition Resistance of leads ,check for vacuum leaks,timing. Run a fault code check . and im sure u will find the problem.

Hi there I am getting 77 kpa boost whith 1-2 kR whith a jimmy 2 turbo and stock map can i go more on the boost , there is no audible knock. If i do go up on the boost will the amount of retard be defeating the object ? Thank you

Do you have a hesitation on the rev counter when your problems start check carefully if so i would say it is ignition related . My geus is it is not the coil but the taylor leads.

92 Ty has a lumpy idle no fault codes present- does anyone think it could be plug wires? Can anyone tell me when the ic pump comes on and can one bypass it to run all the time.

I have heard of a lot of people talking about the ultimate chip Is it the best? Can you customise it to run on leaded gas whith no 02 sensor. Here in South Africa we only have 93 unleaded . I would like to use 102 leaded racing fuel?

Probably the one way valve in the pump or possibly the fuel pressure regulator . My geuss would be the pump

8) Can anyone tell me when the ic pump will run does it get a command from the ecu ? Is there a way to get it to run every time you start the engine .

Please can eny one give me the knock sensor wire location to the ecu I have no voltage there . and the routing ,it is the blue wire i have a code 43.

please can somone help whith a code 43 . I know this is a knock sensor code, I s the wire a blue wire , will a set code give me an unstable idle? The problem is not the ecu i have a spare as well as 3 eproms . The last time I had the same problem on a different ty and after getting 3 new knock...

Can any one please help me whith a diagram of a typical Kenne Bell Jimmy 2 kit whith regards to waste gate instalation and exhaust plumbing . Can i use the stock charge cooler ? . :cry:

Port matching Port matching I have ported stock turbo to stock downpipe problem is the block is still on the bench awaiting pistons . Back here in South Africa it takes a little longer and not much info . My hopes are it will be a lot more responsive.

Can someone please help me whith piston to bore clearance. Would i be able to use 4.3 z motor clearances,which i have . thank you . Regards Adrian Fuch (south Africa)