Search results

I am running 18 psi boost, what plugs and gap should i use?

eBay Motors: Buick : Grand National (item 180190545297 end time Dec-27-07 19:10:32 PST)

Is the passenger-side intercooler lower holding bracket, indigenous to the Turbo Trans Am? I need to cut mine to install a stretched intercooler but I will not be cutting it, if this is a Turbo Trans Am only part.

After about three years of festival car number 77 sitting and waiting for its new motor to be complete I finally had the time to begin installation. I decided I am removing all the high performance parts and, I am going to go back to original.. unfortunately these parts were not on the car when...

I'm trying to find out what temperature these cars run on average. It has been about 90 to 95° on average were I live, with the air conditioning on, my Scan Master puts me at about 229° and no matter what I seem to do I cannot keep the temperature below this. I installed a $533 BECOOL fans...

If anyone knows where I can find a steering column for a 1989 pontiac trans am gta. I would greatly appreciate it. The three screws in the center of mine came loose. I did not figure there be any damage just being able to lose. I was definitely wrong, little black pieces of metal and plastic...

If anyone knows where I can find a steering column for a 1989 pontiac trans am gta. I would greatly appreciate it. The three screws in the center of mine came loose. I did not figure there be any damage just being able to lose. I was definitely wrong, little black pieces of metal and plastic...

Most creative idea wins a Rice Crispy treat. eBay Motors: 1989 Pontiac TTA Turbo Trans Am Brochures 51 total (item 300090504566 end time Mar-18-07 16:46:04 PDT)

I just came off the dyno and hear are the results, 321 torque 354 horsepower at 14 pounds boost, pump gas only. What was factory? The car has done 11.90 at 123 mph on the quarter-mile. I would think I should be more like 400 horsepower, but I guess not with the boost so low.

:confused: This is the problem I'm having, when ever I start to make a run 1/4 mile when I get to about 100 mph, my Scanmaster is showing .810 as I begin to keep on the gas it will drop off dramatically all the way down to .600 at this point about four degrees of timing is starting to be...

I just installed a new MSD DIS-4 system the car runs like crap, only when I installed the bypass plug that came with the module adapter, will the car actually run, so at least it is wired correctly. I contacted MSD, they told me on all GM's it is necessary too unhooked the computer for 20 to 30...

Is it possible to run msd ignition on these cars? If so how?, or is there a better ignition system than stock. I was also wondering about alcohol injection, how many quarter-mile runs can you expect to get out of one gallon of alcohol?

Its time for new gears,stock or change? I was thinking about 3.55 or 3.73, is this to much or is higher better?like 3.08 or 3.25 or something, i run 11.98 with the stock rear and 3500 stall.

Controlling high boost in third gear. I have a wastegate manufactured by applied technologies, the boost is easily regulated in first and second gear at 15 pounds, but whenever the car moves into third at wide open throttle the PSI immediately goes past 20 pounds. I have tried changing the...

Can anyone tell me at what point you should consider upgrading your mass air sensor? How fast can you go with the factory original, I am presently running 11's with no problem using the factory unit. A second question, does anyone have a link for a wastegate controller (the check ball type)...

Good morning I was wondering about some thoughts and what your opinions may be. I presently am in possession of two tta's, one festival car number No 77, and No. 170. I paid nearly $10,000 for each car, neither car made the drive home. The first car the transmission was gone within 500...

rpm max? for a stock motor with apr rod bolts Basically my question is, I recently had a transmission shop rebuilt my transmission, they were supposed to install a 3000rpm stall speed converter, instead they install a 4800 , the transmission shifts consistently at 5500, the bottom end...

I just purchased an adjustable pressure regulator for my Trans Am I run 20 pounds in third, and 15 in first and second. When people say they run forty-seven pounds what are thay talking about. At idle, under boost, at idle with vacuum detached, what is the best way to set pressure...