Laz93RX7

iTrader: (5)

had my microtech lt-10s for 5 years now, no problems until recently a few weeks ago car wouldnt start would turn over but not start.

car is a 93 mazda rx7 13b single turbo.

checked for spark, OK
checked checked for loose connections, OK
checked fuel system,OK
checked and tested injectors,OK
last checked compression, OK

put everything back together went to start, it starts. working fine the past few weeks went to start it today again same symptoms engine turns over but doesnt start. have no idea what it could be please help.

Thanks,
Lazaro

Laz93RX7

iTrader: (5)

also spark plugs are dry even after trying to turn over the car for awhile.

flaco

iTrader: (7)

prime the injectors and try again also check the tps make sure is calibrated

Laz93RX7

iTrader: (5)

tried no luck, tps is calibrated.

flaco

iTrader: (7)

you sure you got spark?

Laz93RX7

iTrader: (5)

yes have spark.fuel pump is working, have fuel pressure. have good comp. the only thing that I can notice is the plugs are dry even after cranking several times.

flaco

iTrader: (7)

what if you spray some starting fluid thru the intake?

Laz93RX7

iTrader: (5)

havent tried that.

rxspeed7

iTrader: (5)

do the leds on the unit light up? green for power, yellow mimics ign output, red for any errors.

Laz93RX7

iTrader: (5)

checked for errors all ok.

got green and yellow no red?

flaco

iTrader: (7)

spray some starting fluid , and check your coolant sensor . might be reading wrong